有色金属矿业企业成套解决方案专业技术总承包服务商

A professional technical general contracting service company thatcan provide complete solutions for non-ferrous metal mining enterprises

KEFEI 绿色科技 缔造菲凡

愿景 Our Vision

致力于成为知名的有色金属矿业企业成套解决方案专业技术总承包服务商

Kefei isstriving to be a well-known professional technical general contracting service company that can provide complete solutions for non-ferrous metal miningenterprises.

使命 Our Mission

帮助员工实现人生价值，提供健康安全的工作环境，确保产品质量和服务水平，为客户和社会创造价值

Kefei'scorporatemissionisto helpemployeesrealize their life value,provide

CONTENTS目录

1

企业篇ENTERPRISE

企业简介
Enterprise Introduction
发展历程
Development History
企业资质
Enterprise Qualification
事业版图
CareerMap
业务范围
Business Scope

2

技术篇TECHNOLOGY

核心技术
CoreTechnology
专长技术
Technical Expertise
专有专长技术
ProprietaryTechnology
项目EPC
ProjectEPC

3

装备与产品篇 EQUIPMENT&PRODUCTS

设备与集成 Equipmentand Integration 配供电及综合自动化工程 PowerDistribution& ComprehensiveAutomation Engineering

4

实力篇 STRENGTH

子公司Subsidiaries经典案例Classic Cases项目案例ProjectCases

浙江科菲科技股份有限公司 Zhejiang Kefei Technology Co.,Ltd.

ENTERPRISE CHAPTER

【企业篇】

浙江科菲 品牌力量ZHEJIANGKEFEI/BRAND POWER

立足冶金 Based on Metallurgy

根植有色 Rooted Non-ferrous Metallurgy

以服务为基础BasedonService

以品质求生存 Survival by Quality

以科技求发展 Development by Technology

COMPANYPROFILE公司介绍

X a项目设计 机械设备加工 工程项目建设 生产运营服务Project Design Mechanical Equipment Processing Engineering Project Construction Production&Operation Services浙江科菲科技股份有限公司成立于2011年3月，是一家专业从事有色冶金工程总包、项目生产运营、工程咨询及技术服务、工程施工、资源综合利用及环境治理等集成技术整体解决方案的国家高新技术企业。公司构建了完善的业务布局，旗下设有华菲机械装备、科菲工程建设、科菲进出口、泰国科菲等多家子公司，能够为客户提供规划－建设－运营－优化”全产业链一体化服务。

Zhejiang Kefei Technology Co.，Ltd.,founded in2011,isanational high-techenterprise specializing in integrated technical total solutions such as non-ferrous metallurgical engineering general contracting，project production and operation,engineering consulting and technical services,engineering construction,comprehensive resource utilization and environmental governance.The company has established a sound business layout and owns several subsidiaries including HuafeiMachineryEquipment,Kefei Engineering Construction,Kefei Importand Export, andThailand Kefei.It provides customerswith integrated servicescovering theentire industrial chain of "planning-construction- operation-optimization".

经过多年积淀，公司已发展成为专业人才聚集，具备先进的技术创新能力、成熟的项目管理能力、突出的设备集成能力，稳定的生产运营能力的高科技平台。依托持续深厚的技术积累，为客户提供从咨询、规划、设计到建设、装备制造、生产运营等全流程服务。公司已树立行业知名度，与众多国内外行业巨头建立了稳固的战略合作关系，业务版图成功拓展至东南亚、非洲、中亚等全球多个资源富集地区。

Afteryears of accumulation,the company hasevolved intoa high-tech platform with a concentration of professional talents,equipped withadvanced technological innovation capabilities,mature projectmanagement capabilities,outstanding equipment integration capabilities,and stable productionand operation capabilities.Relying on its continuousand profound technical accumulation,it provides customers with full-process services ranging from consulting,planning and design to construction,equipment manufacturing and production operation.The company has established a reputationin the industry，built stable strategic cooperative relationshipswith many domestic and foreign industry giants,and successfully expanded its business footprint to numerous resource-rich regions around the world such as SoutheastAsia,Africaand Central Asia.

DEVELOPMENTHISTORY

QUALIFICATIONS企业资质

现拥有发明专利32项，实用新型专利35项，1个博士后工作站，1个省级研发中心。

We have 32 invention patents,35 utility model patents,1 postdoctoral workstation,and 1 provincial-level research and development center currently.

并被列为国家级专精特新“小巨人"企业，市瞪羚企业、知识产权优势企业、科技型企业。

Kefeiis listedasa National-level "Little Giant"enterprisesspecializing in niche markets andinnovation.a city gazelle enterprise,an intellectual property advantage enterprise,a technology-based enterprise,.

发明专利
InventionPatent
32 项

实用新型专利 UtilityModel 35

博士后工作站/省级研发中心PostdoctoralWorkstation/ProvincialR&DCenter

CAREER MAP事业版图

BUSINESS SCOPE

业务范围

矿业产业 Mining Industry

主要为有色金属矿的选矿工程，包括工程咨询、设计、工程总承包、科研、及设备成套、信息自控系统集成、工程项目建设上下游相关延伸业务。

Themain business isthe Mineral processing engineering ofnon-ferrousmetalmines,including engineering consulting,design,general contracting，scientific research,andequipmentintegration,information automationsystemintegration,andupstreamand downstreamrelated extensionbusinessofengineering projectconstruction.

环保工程 Environmental Engineering

环保工程的设计开发、制造加工、安装调试，所服务的行业有：废旧电池、电镀废水、电镀污泥、PCB洗液、废催化剂、金属加工、造纸、冶炼废水等。结合高效分离技术及旋流电解技术、活塞流电催化技术、旋流电解絮凝技术进行选择性提纯与分离。

Our business includes the design and development,manufacturingand debuggingof

新能源 (电池) 正极材料工程New Energy (Battery) Cathode Material Engineering

服务于新能源（电池）正极材料领域，主要包括以镍、钴、锰等为关键基础材料的三元复合新材料；三元前驱体等基本材料及其高效清洁制备工艺技术及关键装备。

anprovide business in the fieldof newenergy (battery) positive electrodematerials, mainly including ternary composite newmaterialswithnickel,cobalt，manganese and other key basic materials;Basic materials suchas ternary precursors,as well as efficientand clean preparation processesand key equipment.

联 冶金工程 Metallurgy Engineering

environmentalengineering，andtheindustries weserveincludewastebatteries,electroplating wastewater,electroplatingsludge,PCBwashing solution,waste catalysts,metal processing, papermaking,smeltingwastewater，etc.Selective purificationand separationarecarried outby combiningefficientseparationtechnologywith cyclone electrowinning technology，piston flow electrocatalysis technology，and cyclone electrowinning flocculation technology.

在氧化矿、硫化矿及城市矿山资源处理方面通过拥有自主知识产权的高效分离与提纯技术、旋流电解技术等上下串接，提出成套解决方案，在铜、镍、钴、铅、锌、金、银等有价及稀贵金属处理方面，具有产业链一体化能力。

Wecanuseefficientseparationand purificationtechnologieswith independent intellectual propertyrights,aswellascycloneelectrowinning technology,toproposeacompletesetofsolutionsforprocessingoxidized ore,sulfide ore,andurbanminingresources.Wealso have theabilityto integratethe industrialchaininthetreatmentofvaluableandpreciousmetals sucharcellt,ead,incodlr.

：

设备与集成

Equipment & Integration

提供矿业工程的设备制造，自主经营、研发、专业设计制造、安装服务为一体。

生产运营中心Productionand Operations Center

Wecan provide comprehensiveservices for equipmentmanufacturingforminingengineering, integratingindependentoperation,research and development,professional design and manufacturing,and installationservices.

承接公司以EPC/EPCM模式建设完成已交付项目的生产运营服务，通过专业化的管理、标准化的体系和技术驱动的优化，为客户提供：稳定可靠的生产保障；精细化管理与技术优化降低运营成本，提升盈利能力，实现系统化的风险管控；为客户提供增值服务。

The company undertakes the production and operation services of delivered projects constructedand completed underthe EPC/EPCM models.Through professional management,standardizedsystems andtechnology-driven optimization，it providescustomers with: stable and reliable production support;refined management and technical optimization to reduce operating costs,enhance profitability and achieve systematic risk control;and value-added services for customers.

TECHNOLOGY CHAPTER

【技术篇】

浙江科菲 品牌力量ZHEJIANGKEFEI/BRAND POWER

科技振兴实业Technology Promotes Industry

技术推动进步 Technology Drives Progress

研发成就未来 R&DCreate the Future

CORETECHNOLOGY

核心技术

铜冶炼 Copper Smelting

掌握硫化铜矿、废杂铜等各种含铜物料的多种火法熔炼与精炼技术。

Kefeiis proficient in various pyrometallurgical smelting and refining techniques for various copper containing materials suchas coppersulfide and scrap copper.

掌握氧化铜矿浸出、萃取、电积等当前最先进的铜冶炼技术。

Kefeiisproficientinstate-of-the-artcoppersmelting technologiessuchascopperoxide leaching,extraction,and electrowinning.

项目案例Project Cases

SHOMBERWA60kt/a铜选冶化项目 SHOMBERWA 60kt/a CopperMetallurgy Project

骏志材料科技有限公司 1 5 0 \mathsf { k t } / \mathsf { a } 再生铜冶炼及电解项目

Dkt/a recycled coppersmeltingand electrolysis projectof Joon Chee Material Technology Co.,

刚果（金）新矿业公司30kt/a铜湿法冶炼项目 30kt/acopperhydrometallurgyprojectofCongo(DRC)NewMinerals Investment SARL

五矿铜业（湖南）有限公司金铜综合回收产业升级技术改造项目

IpgrandingandtechnicaltransformationprojectofgoldandcoppercomprehensiverecoveryindustryofMaterials opper(Hunan)Co,Ltd.

天津茂联科技6000t/a电积铜项目 6000t/a copperelectrowinningprojectof TianjinMaolian Technology Co,Ltd

CORETECHNOLOGY

镍冶炼 Nickel Smelting

在硫化镍矿方面掌握电炉、压力浸出等冶炼技术。

Kefeihasmasteredsmelting technologiessuchaselectricfurnaceand pressure leaching inthefeldofnickel sulfide ore.

在红土镍矿方面，掌握RKEF红土镍铁冶炼技术，拥有国际领先的难处理矿物的HAPL红土镍矿冶炼技术，全面掌握镍冶炼技术。

Inthefeldof lateritenickeloreprocessing,KefeihasmasteredRKEFlateritenickelironsmelting technologyand possessed theinternationallyleading HAPLlateritenickeloresmelting technology forrefractoryminerals.We have fully mastered nickel smelting technology.

项目案例Project Cases

中伟加压浸出项目

Pressure Leaching Project of CNGR Advanced Naterial Co.,Ltd.

印尼中伟鼎兴新能源5万吨电解镍项目

PTCNGR DING XING NEW ENGRGYAnnual output of 50000tons of electrolytic nickel project

CORE TECHNOLOGY核心技术

钴冶炼 Cobalt Smelting

掌握通过火法处理将钴原料进行钴富集或转化为可溶状态，再通过湿法（包括浸出、萃取和电积等工序）处理的钴冶炼技术。

Kefeisproficient in theprocessing technologyofusing pyrometallrgy toenrichorconvertcobaltrawmaterials into solublestates,followedbyhdrometallurgy(including leaching,extraction,andelectrowinningprocees).

项目案例Project Cases

浙江力勤6000t/a电积钴项目 6000t/a cobalt electrowinning project of PT HALMAHERA PERSADA LYGEND

浙江聚泰新能源 4 0 0 0 + / { \mathsf { a } } 电积钴项目

4000 t/a Cobalt Electrowinning Project of Zhejiang Jutai New Energy Co.,Ltd

CORETECHNOLOGY

核心技术

锌冶炼 Zinc Smelting

掌握两段浸出一浸出渣挥发工艺，热酸浸出一黄钾铁矾工艺一热酸浸出一针铁矿工艺，硫化锌精矿直接浸出等锌冶炼技术。

Kefeihasmasteredinzincsmeltingtechnologysuchastwo-stage leaching-leachingresiduevolatlizationproces, hotacid leaching-jarosite process-hotacid leaching-goethiteprocess，direct leaching process of zinc sulfide concentrate and so on.

采用大型整套化焙烧炉，低酸浸出工艺处理锌精矿，掌握锌浸出渣无害化综合回收技术，掌握电炉吹转炉水雾化等锌粉制造技术。

Kefeiisproficientinthetechnologyofusing large-scaleintegratedroastingfurnaces,lowacidleachingprocesses totreatzincconcentrate,comprehensive harmlessrecoverytechnologyofzinc leachingresidue,and zincpowder manufacturing like water atomization of Convert slag from electric furnace smelting.

CORETECHNOLOGY核心技术

铅冶炼Lead Smelting

掌握铅原料氧气底吹熔炼一鼓风炉还原法和浸没式顶吹(ISA或Ausmelt）熔炼一鼓风炉还原法技术，实现了余热回收以及收尘烟气制酸。掌握粗铅的电解精炼工艺，对阳极泥中的贵金属可进行有效回收。

Kefei hasmastered the technologiesof leadrawmaterialoxygen bottom blowing smelting-blastfurnacereduction processand submerged top blowing (ISAorAusmelt)smelting-blast furnacereduction method,achieving waste heat recoveryandacid production from dust colection fluegas.Kefei hasalso mastered theelectrolytic refining process of crude lead,which can effectively recover precious metals from anode slime.

CORE TECHNOLOGY核心技术工业废弃物和有价金属回收Industrial Waste & Valuable Metal Recycling

核心优势

Core Advantages

掌握了废线路板、冶炼废渣、二次铅杂料、二次锌杂料、废旧铅酸蓄电池、含有价金属污泥、废催化剂等各类二次物料的处置和综合回收技术。

Kefei has mastered the disposal and comprehensive recovery technology of various secondary materials such as waste circuitboards,smeltingslag，secondary leadimpurities, secondaryzinc impurities,waste lead-acidbatteries,valuable metal sludge,wastecatalysts,etc.

处理各种以含铅，含银为主不发热物料的综合回收技术。

Kefei has commanded the comprehensive recovery technology for handling various non heating materials mainly containing leadand silver.

含铜钴废铜、银渣等难处理物料的技术。

Kefei has commanded the technology for difficult-to-treat materials such as copper,cobalt,waste copper,silverslag,etc.

处理废线路板、废杂物料等有价稀贵金属回收技术。

Kefeihas commanded thevaluable rare and precious metal recycling technology for processingwaste circuit boards,waste materials, etc.

贵金属回收

Precious Metal Recovery

掌握含稀贵金属的阳极泥、工业废料湿法综合回收技术。

Kefei specializes in the comprehensive hydrometallurgical recovery technologyofanodeslimeandindustrialwaste containingrareand preciousmetals.

处理技术

Processing Technology

·铜钴渣氧压浸出一萃取电积技术

·The technology of copper cobalt slag treatment using oxygen pressure leaching followed by extractionand electrowinning

·二噁英、脱硫、脱硝、除溴等烟气处理技术

·Flue gas treatment technology \scriptstyle \mathbf { \bar { \rho } } = \mathbf { \bar { \rho } } for dioxins, desulfurization,denitrification,and bromine removal

·高氨氛废水低温多效蒸发处理技术

·Lowtemperaturemulti effect evaporation treatment technologyforhighammoniawastewater

·高含盐废水热法深度浓缩技术

·Thermal deep concentration technology for high salinitywastewater

TECHNICALEXPERTISE专长技术

TECHNICALEXPERTISE专长技术

压力浸出技术 Pressure Leaching Technology

压力浸出技术是目前世界上最先进的湿法冶金技术之一，通过升温加压强化化学反应过程，缩短反应时间、提高金属回收率、减少碳硫排放、降低能耗，能经济有效地处理低品位和难处理矿物，从而达到更佳的反应效果。

Pressure leaching technologyis currently one of the most advanced hydrometallurgical technology in the world.By increasing temperature and pressure to strengthen the chemical reaction process,the reaction time is shortened, the metal recovery rate isimproved,carbon and sulfur emissions are reduced,and energy consumption isreduced.It can economically and effectively treat low-grade and difficult-to-treat minerals, thereby achieving better reaction results.

核心专长技术

Core Expertise Technology

·红土镍矿压力浸出技术 Pressure leachingtechnologyof laterite nickelore
硫酸镍钴矿压力浸出技术 Pressureleachingtechnologyofnickel cobaltsulfideore 硫化镍精矿压力浸出技术 Pressure leachingtechnologyofnickel sulfideconcentrate 硫化铜钴矿压力浸出技术 Pressureleachingtechnologyofcopper cobaltsulfideore
·铜阳极泥压力浸出预处理 Pressure.leachingpretreatmentofcopper anodeslime
·金精矿压力浸出预处理 Pressure leaching pretreatmentof gold concentrate
·锌精矿压力富氧直接浸出 Pressure enriched oxygen direct leaching ofzincconcentrate
·热酸浸出一赤铁矿除铁 Hot acid leaching-iron removal from hematite

压力浸出技术工艺流程示意图

SchematicDiagramofPressureLeachingTechnologyProcessFlow

TECHNICALEXPERTISE专长技术

镍钻湿法冶炼技术

Nickel Cobalt Hydrometallurgical Technology

红土镍矿HPAL加压浸出技术

HPALPressureLeachingTechnologyforLateriteNickelOre红土镍矿HPAL工艺一般包括以下几个过程：原料准备、高压酸浸、中和及CCD逆流洗涤、产品生产等。在高温下实现对镍钴的选择性浸出，杂质铁、铝大部分存于渣中，保证了有价金属的回收，降低了材料消耗，镍、钴金属浸出率 > 9 5 % 、回收率 { > } 9 0 % 。

The HPAL processfor laterite nickel ore generally includes the folowing processes:rawmaterial preparation,highpressureacid leaching,neutralization,CCD(Counter-CurentDecantation),productproduction,etc.Selectiveeaching of nickeland cobalt isachievedat high temperatures,with most ofthe impurities ironand aluminum stored in the slag,ensuring therecoveryof valuable metalsand reducing material consumption.The leaching rateof nickel and cobaltmetals { i s } { > } 9 5 % ，andtherecoveryrate { i s } { > } 9 0 %

红土镍矿HPAL工艺过程

HPALProcessofLateriteNickel Ore

原料准备 高压酸浸 中和 CCD逆流洗涤 产品生产 Preparation of raw High prashiure acid Neutralization CCDcounter-current Production

TECHNICALEXPERTISE专长技术

2

·高冰镍或硫化镍精矿加压浸出技术

PressureLeachingTechnologyforHighNickelMatteorNickelSulfideConcentrate掌握高冰镍或硫化镍精矿加压浸出技术。细磨物料通过常压浸出、超声波氧气浸出控制浸出渣率，浸出渣在高温条件下进行加压浸出，浸出液通过萃取后得精制硫酸镍用于电积镍或电池级硫酸镍的生产。

Kefeimasteredthepressure leaching technologyof highnickelmatteornickelsulfideconcentrate.Thefine ground materialiscontrolldbyatmosphericpressure leachingandultrasonicoxygen leaching tocontrolthe leaching residue rate.Theleachingresidueispressurizedand leachedunder hightemperaturecondition,Therefined nickel sulfate obtained fromextracting the leachsolution for theproductionofelectrowinning nickelorbatery grade nickel sulfate.

3

镍钴综合回收技术

ComprehensiveRecoveryTechnologyofNickel&Cobalt

科菲在镍钴冶金及材料领域拥有低能耗冶炼废液零排放技术，掌握硫酸体系镍钴精炼、复杂低浓度镍钴溶液的离子吸附、多效蒸发结晶、MVR蒸发等技术。

Kefeihaszeroliquiddischarge technologyforlow-energysmeltingeffuentinthefeldofnickelcobaltmetallurgy andmaterials,aswellastechnologyinnickelcobaltrefininginsulfuricacidsystems,ionadsorptionofcomplexlow concentrationnickel cobalt solutions,multi effect evaporationcrystallzation,MVRevaporation,etc.

TECHNICALEXPERTISE专长技术

新能源材料技术

New Energy Materials Technology

1 镍精炼技术Technology

掌握高冰镍、氢氧化镍钴、硫化镍等物料湿法处理生产电积镍、电解镍、镍盐等产品的技术。

Kefei is proficient in the technology of using hydrometallurgical processes to process materials suchas highnickel matte,nickel hydroxide cobalt,and nickel sulfide to produce products such as electrowinning nickel,electrolytic nickel,and nickel salts.

钴精炼技术

CobaltRefiningTechnology

掌握水钴矿、含钴合金、粗制钴盐、铜钴硫化矿的湿法浸出技术。具备大松比、小松比碳酸钴、轻基氧化钴、高电压及高振实电池级四氧化三钴、陶瓷级氧化钴的制备设计及总承包能力。

Kefei has mastered the hydrometallurgical leaching technology of cobalt ore,cobalt containing alloys,crude cobalt salts,and copper cobalt sulfide ores,and has possessed the preparation design and general contractingcapabilitiesof largeto smallratio cobalt carbonate, lightbased cobaltoxide,highvoltageand highvibration battery grade cobalt tetroxide,and ceramic grade cobalt oxide.

3 精制硫酸镍、硫酸钴制备技术 PreparationTechnologyofRefinedNickelSulfateandCobaltSulfate

掌握电镀级硫酸镍和电池级硫酸镍、钴的常规多效蒸发和MVR蒸发结晶关键技术。

Kefeihasmasteredthekeytechnologyforconventional multieffectevaporationandMvRevaporationcrystallizationof electroplatinggradenickelsulfateandbatterygradenickelsulfate andcobaltsulfate.

TECHNICALEXPERTISE专长技术

4

萃取分离技术 ExtractionSeparationTechnology

具备萃取箱及萃取厂房模块化设计的能力和经验，拥有氨皂、钠皂、镁皂在内的多种皂化萃取和高钙硫酸盐洗反萃取箱的关键技术和装备，可生产符合电池级硫酸镍，硫酸钴和氯化钴等精制产品。

Inmodulardesign of mixer-settlerand extraction plants,aswell as keytechnologyand equipment for various typesof saponification extraction,including ammonia soap,sodium soap,and magnesium soap,aswell as high calcium sulfate washingand strippingmixersettler.It can produce refined products that meet the requirements of battery grade nickel sulfate,cobalt sulfate,and cobalt chloride.

5 三元前驱体制备技术 TernaryPrecursorPreparationTechnology

掌握前驱体制备全流程工艺及非标核心装备，拥有高端前驱体项目EPCM全过程质量管控能力，具备高品质NCM、NCA前驱体的设计及总承包经验。

Kefei is proficient in the entire process of precursor system preparation and the manufacturing of non-standard core equipment.Kefeialso has theabilityto control the quality of highend precursor project EPCM throughout the entire process,and hasexperience in designing and general contracting high-quality NCM and NCA precursors.

TECHNICALEXPERTISE专长技术

铜电解技术

Copper Electrolysis Technology拥有丰富的电解工程设计经验，掌握传统电解、永久阴极电解技术，采用大型乙烯基树脂电解槽、自动吊车、阴极剥片机组、阳极整形机组、残极洗涤机组等一系列大型自动化装备，目前公司总承包建设并运营服务一条 1 5 0 { k t } / \mathsf { a } 阴极铜生产线。

Aseries of large-scale automation equipment,such aslarge-scalevinyl resin electrolysis cell,automatic cranes,cathode strippingunits,anode shapingunits, and anode scrap washing units,have been applied in engineering.

Atpresent,Kefei has contracted and operated a 150kt/a cathode copper production line.

铜电积技术

Copper Electrowinning Technology拥有三相污物的捞取和分离技术、电解液的除油技术、电积的酸雾抑制和吸收技术及大型铜萃取箱和萃取工艺的优化设计（如级数、串并联、洗涤等设计优化）能力，可提供铜电积工程的全套技术服务。

Kefei has mastered the key technology of extracting andseparatingthree-phasepollutants,electrolyteoilremoval,suppressingandabsorbingacidmistfrom electrowinning,and optimizing the design of large coppermixer-settlerandextraction processes,such asstages,seriesandparallel connections,washing, etc，Wecanprovideacompletesetoftechnical services for copper electrowinningengineering.

TECHNICALEXPERTISE专长技术

铜阳极泥技术

Technology for process of Copper Anodic Slime

1 回转窑湿法工艺RotaryKiln-Hydrometallurgical Process阳极泥采用硫酸化焙烧/氧化焙烧脱硒，焙砂浸铜、沉银，浸出渣氯化提金、分银，产出合格的贵金属产品。该流程工艺成熟、返料少，投资省。

The process of using sulfuric acid roasting/ oxidation roasting to remove selenium,copper leaching and silver precipitation from Calcine, leaching residue chlorination to extract gold and silveris used to process anode slime to produce qualified precious metal products. The process is mature,with the characteristics of lessreturnmaterialsand lessinvestment.

2 全湿法工艺rgical Process该工艺采用高压釜脱铜一氯化浸出一金还原－氯化渣脱铅-亚钠浸银-退还原熔铸-银电解；污染少、投资小、金属回收率高，适用于阳极泥处理量 2 \mathsf { k t } / \mathsf { a } 以下规模。

This process features low pollution. low investment andhighmetal recovery rateswhichiswell-suited foranodeslimetreatmentatascaleofbelow2kt/ a.

TECHNICAL EXPERTISE专长技术

镍电积技术

Nickel Electrowinning Technology

镍电积是指采用不溶阳极，在直流电作用下使硫酸镍或氯化镍溶液中的镍离子在电解槽阴极上呈金属镍沉积的镍提取方法。一般以铅锑合金／二氧化铅为不溶性阳极，镍片为阴极，净化后的硫酸镍溶液作电解液，在隔膜电解槽中进行电积反应。

Nickelelectrowiningadoptsthemethodofextracting nickelbyusinganinsolubleanodetodeposit nickel ions in nickelsulfateor nickel chloridesolutionas metalicnickelon thecathodeofanelectrolyticcellunder directcurent. Generalylead-antimonyaloy/leaddioxideisusedasaninsolubleanode,nickelsheetisusedasthecathode,and purified nickelsulfatesolution isusedastheelectrolyteforelectrowinning reactioninadiaphragmelectrolyticcell.

镍电积技术工艺流程示意图

Schematic Diagramof Nickel ElectrowinningTechnology Process Flow

TECHNICALEXPERTISE专长技术

钴电积技术

Cobalt Electrowinning Technology

电积钴是一种通过电化学反应在电极上沉积钴的方法。与电解钴不同的是，电积钴是在电极表面直接沉积钴层，而不是从溶液中析出纯钴。电积钴的原理是利用电流使钴离子在电极表面还原为纯钴，反应式为： { \mathsf { C } } { \mathsf { 0 } } ^ { 2 + } + 2 { \mathsf { e } } = { \mathsf { C } } { \mathsf { 0 } } 0

Cobalteletrowining isamethodof depositing cobaltonelectrodes through electrochemical reactions.Unlike electrolyticcobalt,cobalt electrowining directlydepositsacobalt layerontheelectrode surface,ratherthan precipitationof purecobaltfromthesolution.Theprincipleofcobalt electrownning istousecurrenttoreducecobalt ions on the electrode surface to pure cobalt,with the reaction formula of { \mathsf { C o } } ^ { 2 + } + （20 2 \Theta = \mathsf { C o }

钻电积技术工艺流程示意图

Schematic Diagramof Cobalt ElectrowinningTechnology Process Flow

/29PROPRIETARYTECHNOLOGY专有专长技术

旋流电解设备

Cyclone Electrowinning Equipment

自主研发的密闭式旋流电解及其配套装置系统，有效解决电解工艺中存在的金属提纯效率低、能耗高、操作环境恶劣等问题，能够选择性地从废渣、废液中提取各种稀贵金属，在包括铂、金、银、镍、钴、铜等金属的生产和分离上有着无可比拟的技术优势，达到国际先进水平。可广泛用于有色金属冶炼、电镀、电池废水等领域的有价金属回收，有效提高资源再生利用水平，成功地在国内大型有色集团企业、循环利用环保企业中得以推广应用，并走向国际市场。

Theclosed cyclone electrowinning equipment and its supporting device system independently developed by Kefeicaneffectivelysolve theproblemsof lowmetal purificationefficiency,highenergyconsumption,and harsh operating environment in theeletrowining process.Byutilizing thisequipment,variousrareand precious metals canbeselectivelyextracted from wasteresidueand liquid.It hasunparaleled technologicaladvantagesin the productionandseparationofmetals including platinum,gold,silver，nickel,cobalt,copper，etc.，andcanreach internationaladvanced level.Itcanbewidelyusedintherecoveryofvaluablemetalsinthefeldsofnon-ferrous metalsmelting,electroplating,batterywastewater,etc.,andcaneffectivelyimprovethelevelofresourcerecycling.It has been successfullypopularisedand appied indomestic large-scale non-ferrous group enterprisesand recycling environmental protectionenterprises,The technology is heading for the international market.

PROPRIETARYTECHNOLOGY专有专长技术

旋流电解技术的优势

The Advantages of Cyclone Electrowinning Technology

1、应用领域广泛，可用于多个行业；

1、Widely used in a variety of inductries;

2、广泛的原料适应性，同一装置可处理多种金属，可选择性的对金属进行电解沉积；

2、Wideadaptabilityofraw materials,thesame devicecan deal with a varietyof metals,selective electrolytic depositionofmetals;

3、灵活多样，可根据客户需求，针对性的进行工艺设计；
3、Flexible and diverse,targeted process design according to customer demand;

4、便携式、模块化组件，装配方便，模块化安装，占地小，空间利用率高;

4、Portable,modularomponents,asyssemblymodular installation,smallfootprint,highspaceutilition;

5、金属回收、分离彻底，可进行ppm级的金属回收和分离；

5、Itcanachievea high degree of metal recoveryand separation,and the metal contentof the leansolutioncan reachppmlevel;

6、很容易将您回收的溶液中的金属离子降到1000ppm以下，将您需要回收的有价金属制成板体或粉状产品( > 9 9 . 9 6 % ）；

6、Itiseasytoreduce themetal ionsintherecoveredsolutiontolessthan10ooppm,andmakethevaluablemetals youneed to recover into plateorpowderproducts (>99.96%);

7、溶液闭路循环，有效的回收溶液里的酸，避免酸雾排放，安全环保;

7、Closedcircuitcirculationof thesolution,effectiverecoverytheacid inthesolutionandavoidacid mistemission, safeand environmentallyfriendly;

8、较高的电流密度及电流效率；

3、Higher current density and current efficiency;

9、流程简化，大大降低您的运营成本，降低您的技术风险;
9、Process simplification,which greatlyreduces your operating costsand reduces your technical risk;

10、与传统电解技术相比，使用旋流电解技术至少可以提前18个月到36个月收回成本期。

10、Compared with the traditional cyclone electrowining technology,theuseof Cyclone electrowinning technology canbeat least18monthsto 36monthsaheadof thecost recoveryperiod.

项目案例

Project Cases

铜陵有色稀贵金属分公司分铜液处理项目

Copper separation liquid treatment project of Tongling Nonferrous Rare and Precious Metals Branch

河南中原黄金冶炼厂整体搬迁升级改造项目基于旋流电解技术 的铜电解后液净化处置装置

TheoverallrelocationupgradingandrenovationprojectofHnan Zhongyuan Gold Smelter is based on the purification and disposal devic of copper electrolysis efluent using cyclone electrowinning technology

广西南国铜业15万吨铜冶炼项目铜电解后液配套旋流电解及其配套装置系统

The150000tonsofcoppersmeltingprojectofGuangxiNanguoCopper Industry Co., Ltd. is equipped with a cyclone electrowinning and its supporting device system for the copper electrolysis effluent.

PROPRIETARYTECHNOLOGY专有专长技术

镍钴电解酸雾捕积处理一体化系统

Nickel Cobalt Electrowinning Acid Mist Absorption System镍钴电积酸雾吸收系统为我司专利产品，有效解决传统钴镍电积过程中酸雾无序扩散无法回收的环保难题，实现酸雾气体有序组织排放与处理，并提升生产效率、降低生产成本、保障良好的作业环境，技术达国际领先水平。

Integrated Acid Mist Capture and Treatment System for Nickel-Cobalt Electrowinning The Nickel-Cobalt ElectrowinningAcid MistAbsorption Systemisapatented productofourcompany.Itefectively addresses theenvironmentalchallengeinthetraditionalnickel-cobaltelectrowinning processwhereacidmistdiffuses uncontrollablyandcannotberecovered.Thesystemrealizescentralizedtreatmentofacid misttomeetemission standards,increasesthe currentdensityby 40 % ,andits technical level reaches theworld-leadingstandard.

原理：采用水封双密封设计原理、智能调控相结合，通过在电积槽上设置酸雾罩，实现酸雾 1 0 0 % 捕积，将酸性气体输送到酸雾吸收塔系统内进行中和处理后，废气排放标准达到《铜、镍、钴工业污染物排放标准》(GB25467-2020）要求。

Principle: Byadoptinga water-sealeddouble-sealing designprincipleand integrating itwith inteligent regulationand control,an acid mist hood is set up on the electrolytic cell to achieve 1 0 0 % capture of acid mist. The acidic gas is then transported to the acid mist absorption tower system for neutralization treatment.
and the wastegas emission standard meets therequirementsof Emission StandardofPolutants for Copper,Nickel and Cobalt Industry (GB 25467-2020).

项目案例

Project Cases

应用于金川集团高品质镍基新材料建设项目、印尼中伟鼎兴新能源有限公司年产5万吨电积镍建设项目等国内外众多电镍电钴项目。

Ithas beenappliedtonumerouselectro-nickelandelectro-cobaltprojects bothathomeandabroad,thehigh-quality nickel-basednew material construction projectof Jinchuan Groupand PT.CNGR DINGXING NEW ENERGY'sannual production of 5ooo0 tons of electroplated nickel construction project.

32EXCELLENTEPCMINTEGRATEDSERVICES卓越的EPCM综合服务

专业工程设计能力

拥有矿业、冶金、化工、环境等多专业融合的工程设计团队，提供设计的全流程工程设计及咨询服务。

1.Professional Engineering Design Capability Wehaveaprofessionaldesign team specializing inmining,metallurgy，chemical engineeringandenvironmental engineering,and can provide can provide full-process engineering consulting services for design.

高效集约采购管理

建立科学的供应商评估认证体系，推行集约化采购模式，精准控制项目成本。
配备经验丰富的采购工程师团队，严格把控设备及材料质量。 2.Efficient and Intensive Procurement Management
We haveestablisheda scientificsupplier evaluationandcertfication system,implementedan intensive procurement model,and accurately controlled project costs.
We havea teamof experienced procurementengineers to strictlycontrol thequalityof equipmentand materials.

精益化施工管理

拥有实践经验丰富、具备大型复杂项目实施能力的专业团队。
运用先进的信息化管理工具，实现施工进度实时监控与可视化。 3.Lean Construction Management
We haveaprofessional teamwith rich practical experienceand the capabilityto implement large-scaleand complex projects.
Advanced information management toolsare apliedto realize real-time monitoring and visualizationof construction progress.

成熟项目经验

拥有强大的技术支持力量与深厚的行业经验沉淀。
在国内外成功实施并交付了多个有色金属冶炼、资源综合利用及环保领域的EPCM项目。

4.MatureProjectExperience

We possess strong technical support capabilities and profound accumulation of industry experience. Wehave successfully implementedand delivered numerous EPCM projects in the fields of non-ferrous metal smelting,comprehensiveresourceutilizationandenvironmental protectionbothdomesticallandinternationally.

我们致力于：为客户在技术研发、工程咨询、工程设计、装备制造、项目建设管理及生产运营等环节，提供跨专业、全产业链的综合解决方案，保障项目全生命周期的高效、可靠运行。

Wearecommitedto:providingcustomerswithcross-professionalandwhole-industry-chainintegratedsolutions inlinkssuchtenogicalearchndevelopentineringosultingineeringignet manufacturingojectsutiongementandoductionoeraionsoastosuretheientdeble operation of the project throughout its life c

PRODUCT CHAPTER

【装备与产品篇】

浙江科菲 品牌力量ZHEJIANG KEFEI/BRAND POWER

以技术创新为导向 Guided by Technological Innovation 推进产品多元化发展 Promote Product Diversification Development

EQUIPMENT&INTEGRATION设备与集成

旋流电解设备

CycloneElectrowinning Equipment

旋流电解装置为我司专利技术，利用旋流电解技术有效分离、提纯金属，主要用于在各类酸性体系（硫酸、盐酸、硝酸及氰化物等）中进行铜、钴、镍、锌、金、银及其他有色金属的生产及回收，混合金属溶液的分离及含重金属离子废水的处理等。国内首创、国际领先，广泛应用于国内外有色冶金工程原矿、废水、废料、环保领域中的有色金属提取。

Cycloneelectrowinningdeviceisourpatentedtechnology，Itcaneffectivelyseparateandpurifymetalswhichis mainlyusedfortheproductionandecoveryofoperoaltickel,incgold,sileandothernonerrostas inallkindsofacidicsystems(ulphuricacid,hydrochloricacid,nitricacidandcyanide,etc.)andtheseparationof mixedmetal solutions,aswellastheseparationof heavy metal ioncontaining metalsandwastewater treatment.It isadomesticpioneerandtheleadingoneintheworldwhichhas beenwidelyusedintheextractionofnon-ferrous metalsfromrawores,wastewater,wastematerialsandenvironmental protection.

EQUIPMENT&INTEGRATION设备与集成

镍钴湿法冶金含锰废液四氧化三锰制备系统

Manganese Tetroxide Preparation System for Manganese-Containing Waste Liquid from Nickel-Cobalt Hydrometallurgy

用于处理镍钴湿法冶金进行杂质分离过程中所带来的含锰中间溶液(含有Cu、Zn、Ca、Mg等杂质)，通过深度除杂、配液、合成、洗涤、闪蒸干燥制得四氧化三锰。合成过程由特制合成釜及配套控制系统自动化进行，反应过程稳定可靠。干燥过程结合除磁混料，产出产品质量均一。相比于传统金属锰法、锰盐法、碳酸锰法，具有原料来源广泛，工艺安全可靠，生产投资成本低，优化生产环境等优势。

This system is used to treat manganese-containing intermediate solutions (containing impurities such as Cu,Zn, Ca,Mg)generatedduring theimpurityseparationprocessofnickel-cobalthydrometalurgy.Manganese tetroxide isproducedthroughdeepimpurityremoval,liquidpreparation,synthesis,washingandfashdrying.Thesthesis processisautomaticallycarredoutbyaspeciallydesignedsynthesis kettleandsupporting controlsystem,ensuring astableandreliablereaction process.The drying processcombines magneticseparationandmixing,resulting in uniformqualityof the final product.Comparedwith the traditional metalicmanganese method,manganesesalt methodandmanganesecarbonatemethod,ithastheadvantagesofwiderawmaterialsources,safeandreliable process,low productionand investment costs,and optimized productionenvironment.

该装备制得的产品满足电池级材料的指标要求，实现了锰的资源化回收，有效提高产品附加值。随着新能源汽车、电子信息等产业的快速发展，对高性能电池材料的需求不断增加，电池回收行业中锰的回收将面临巨大的市场需求和环保要求。

Theproductproducedbythisequipmentmeetstheindexrequirementsof battery-gradematerials,realizingthe resourcerecyclingofmanganeseandefectivelyimproving theproductaddedvalue.Withtherapiddevelopmentof newenergyvehicles,electronicinformationandother industries,thedemandforhigh-performancebatterymaterials isconstantlyincreasing.Therecyclingofmanganeseinthebatteryrecyclingindustrywillfaceenormousmarket demandandenvironmentalprotectionrequirements.

EQUIPMENT&INTEGRATION设备与集成

有色金属冶炼专用设备

Special Equipment for Non-ferrous Metal Smelting

1 浓缩机 Thickener

广泛应用于选矿、选煤、湿法冶金、工业浆料等稠重浆料的处理，具有浓缩洗涤、缓冲的作用。

Thickener is widely used in the process of thick and heavy slurry such as mineral processing,coal preparation,hydrometallurgy,industrial slurry,etc.with thickeningand washing,buffereffect.

2 萃取箱tter

广泛应用于湿法冶金、化工、制药、环保等领域，也应用于实验、工业生产。

Mixer-settler iswidely used in fields such as hydrometallurgy,chemical engineering,pharmaceuticals, environmental protection,andalso inexperimentsand industrial production.

3 极板出装吊架 Cathodeand Anode Lifting Frame

极板出装吊架分阳极吊架和阴极吊架两种，专用于极板的安装入槽及电积产品的出槽吊装。应用于传统湿法冶金行业，也可用于试验、中试、扩试。

Therearetwo typesof liftingframeforelectrodeplate installation:anode lifting frame and cathode lifting frame.Theyarespecificallydesignedforthe installation ofelectrode plates into the cell and the lifting of electrowinning products out of the cell.Cathode and Anode Lifting Frame be applied to the traditional hydrometallurgy industry,as well as forbench-scale test,pilot-scale test, demonstration-scale test.

超声波高效氧化发生器由混合区、喷雾区、反应区组成，气液混合区设有超声波气振装置和气液接触器。

The ultrasonic high-efficiency oxidation generator is composed of mixing zone,spray zone and reaction zone.The gas-liquid mixing zone isequipped with ultrasonic pneumatic vibration device and gas-liquid contactor.

5

其他Other

有色金属冶炼专用设备，可根据客户实际需求定制。

Special equipment fornon-ferous metal smelting.The specificationscan becustomized according to the actual needsofcustomers.

常压储罐/槽系列

Atmospheric Storage Tank

常压卧式储罐

AtmosphericHorizontalStorageTank常压卧式储罐是一类应用于化工、农药、染料、医药、食品等行业，用来储存物料的容器；材质一般有碳钢、锰钢、不锈钢及其他特殊金属材料。

Atmospheric horizontal storage tanksare containers used to store materials in industries such as chemical, pesticide,dye,pharmaceutical and food; The materials generally include carbon steel,manganese steel,stainless steel,andotherspecialmetalmaterials.

EQUIPMENT&INTEGRATION设备与集成

2

搅拌槽/浸出槽 MixingTank/LeachingTank

广泛应用于选矿、湿冶、食品、化工医药等行业中，是工艺系统中重要设备：搅拌/浸出槽为机械式搅拌槽，借助动力驱动螺旋桨来搅拌物料，从而达到物料成分混合或者反应的目的。

These devices are widely used in industries suchas mineral processing，hydrometallurgy，food,chemical and pharmaceutical,etc..lt isan important equipment in the process system.The mixing/leaching tank is amechanical mixingtankthatusesapower-driven propeller to stir materials, thereby achieving the purpose ofmixingorreactingmaterial components.

金属储槽

MetalStorageTank

广泛应用于水处理、选矿、湿冶、食品、化工医药等行业中，是工艺系统必不可少的设备。

Thesedevicesarewidelyused inindustriessuchaswater treatment,mineral processing,hydrometalurgyfood chemical and pharmaceutical etc.Theyare essential equipment for process systems.

40 POWERDISTRIBUTION&COMPREHENSIVE AUTOMATIONENGINEERING

配供电及综合自动化工程在工业4.0的浪潮下，公司致力于推动工厂综合自动化工程的发展，以创新、专业、高效为理念，为客户提供一站式解决方案。自主研发了多个先进的自动控制系统，如旋流电解系统智能化配电系统。拥有一支专业的设计团队，拥有先进的技术优势，根据项目需求，提供经济、合理、环保的控制系统设计及供配电解决方案。从规划、设计到制造，建立严格的质量控制体系和安全操作规程，服务涵盖了工厂自动化系统的规划、设计、制造、安装、调试等各个环节。

Under the wave of Industry 4.0,the company is committed to promoting the development of integrated factory automation engineering and providing one-stop solutions for customers with theconcepts of innovation,professionalism and efficiency.Wehave independentlydevelopedanumber ofadvanced automatic control systems,suchas cyclone electrowinning system and intelligent power distribution system.Kefei has a professional design teamwithadvancedtechnicaladvantages,whichcan provide economical,reasonable,and environmentally friendly design for control system and solutions for power supply and distribution according to project requirements.From planning,design to manufacturing, weestablishastrict qualitycontrol systemand safety operating procedure.Kefei's services cover various aspects of factory automation system planning,design, manufacturing,installationand debugging,etc,

产品以高效、稳定、易用为主要特点，满足客户在各种复杂环境下的需求。已广泛应用于冶炼、化工、钢铁、环保等领域，实现生产过程的智能化和信息化；实现能源的可持续发展。

Kefei's products are mainly characterised by high efficiency,stabilityand easeofusetomeetcustomers' needsinavarietyof complexenvironments.Theyhave beenwidelyused insmelting，chemical industry,iron andsteel environmentalprotection,etc..torealisethe intelligentisationandinformatisationoftheproduction process,and to enable the sustainable development of energyresources.

PRODUCT CHAPTER

【实力篇】

浙江科菲 品牌力量ZHEJIANGKEFEI/BRAND POWER

实力铸就品质 Strength Builds Quality

诚信赢得未来 Sincerity Wins the Future

做精品工程 Creating High-quality Projects

立行业标杆Setting Industry Benchmarks

子公司浙江华菲机械设备有限公司Zhejiang Huafei Machinery Equipment Co., Ltd

公司概况

Company Overview

浙江华菲机械设备有限公司成立于2014年7月，为浙江科菲科技股份有限公司全资子公司。是一家集自主经营、研发、专业设计、制造、服务为一体的专业化设备制造公司。

Zhejiang HuafeiMachinery EquipmentCo.,Ltd.wasestablishedinJuly2014andisawholy-ownedsubsidiary of Zhejiang KefeiTechnology Co.,Ltd.Itisaprofessional equipment manufacturing company thatintegrates independent operation,researchand development,professional design,manufacturing,and service.

公司以有色矿业领域的专有设备研发制造为主导、可提供相关专有非标成套设备，为客户提供个性化的产品研发、制造、安装及维护等服务。公司拥有多项设备及装置的设计专利。目前主营产品有旋流电解装置、有色金属矿业专用设备、各类配套电气机柜及配套矿冶工艺专有控制系统等。拥有多名在有色冶金、机械等专业领域耕耘多年的工程师队伍，专业技术力量和装备力量雄厚，可根据需求提供个性化的产品研发、制造等。近年来，公司的产品在国内、非洲、东南亚等海内外各大矿业行业中得到充分运用。

The company's main business is the R&Dand manufacturing of proprietary equipment in the field of non-ferous miningand canprovide relevant proprietary non-standardcomplete setsof equipment,providing customers with personalised product development,manufacturing,installationand maintenance services.The company has a number of equipment and device design patents.At present,the main products include cyclone eletrowinning device,special equipmentfornon-ferrous metal mining industry,various typesofsupporting electricalcabinetsand supporting proprietarycontrol systems forminingand metalurgical processes.We have many engineers who have benworking formany years innon-ferrous metallurgy,machineryandotherprofessional felds,possessing robust technical expertise and comprehensive equipment resources.We can provide personalised product development and manufacturingaccording to the demand.Inrecent years,thecompany'sproducts have been fullyutilizedinmajor mining industries both domestically and overseas,including Africa and Southeast Asia.

产能介绍

Introduction to Production Capacity

公司拥有现代化标准厂房，设有机加工车间、铆焊车间、钳工装配车间、电气安装车间及专业生产设备。

Thecompanyhasa modern standard plant with machining workshop,rivetingand welding workshop,clampassembly vorkshop,electrical installation workshop and professional production equipment.

SUBSIDIARIES 子公司 浙江科菲建设工程有限公司 Zhejiang Kefei Construction Engineering Co., Ltd

2020 年成立

公司概况

Company Overview

浙江科菲建设工程有限公司成立于2020年4月，是浙江科菲科技股份有限公司的全资子公司，专门从事冶炼工程、机电安装工程及钢结构等施工工程，现有专职管理技术人员、各类技术工人60余人。

Zhejiang Kefei Construction Engineering Co.,Ltd.wasestablishedinApril2020whichisawholl-ownedsubsidiaryof ZhejiangKefeiTechnologyCo.,Ltd.Itspecializesinconstructionprojectssuchassmeltingengineering,mechanical andelectricalinstallationengineering,andsteelstructures.Currently,therearemorethan6Ofulltimemanagement techniciansand various technical workers.

公司自成立以来，紧密依托浙江科菲科技股份有限公司，充分发挥专业化管理和技术、人才优势，先后完成了刚果（金）新矿业公司 3 0 \mathsf { k t } / \mathsf { a } 铜湿法冶炼项目、刚果（金）Ruashi矿业公司选矿扩建和改造项目、江西自立环保科技有限公司加压浸出系统改造项目、泰国骏志材料科技有限公司6万吨再生铜项目、河北吉诚新材料有限公司浸出设备及其配套装置系统（一期、二期）、印尼中伟鼎兴新能源有限公司年产5万吨电解镍建设项目及华翔硫酸镍旋流电解项目、山东嘉元新能源材料有限公司旋流电解项目等多个国内外施工工程。

Since theestablishment,thecompanycloselyreliesonZhejang KefeiTechnologyCo.,Ltd.and gives fullplayto the advantagesofspecialised management,technologyand talents.Zhejiang Kefei Construction Engineering Company hascompleted multiple domesticand foreign constructionprojects such as the "30kt/a Copper hydrometallurgy project of New Mining Company of the Democratic Republicof Congo (D.R.C.)"，,the "ore-dressng expansion and renovation project of Ruashi Mining Companyof the Democratic Republic of Congo (D.R.C.)",the "renovationof pressurised leachingsystemprojectofJiangxiZiliEnvironmentalProtectionTechnologyCo.Ltd","60Otonnesof recycledcopperprojectofThailandJoonChee MaterialTechnologyCo.Ltd."，"leachingequipmentanditssupporting system(Phaseland Phase I),for Hebei Jicheng New Materials Co.,Ltd,"the annual outputof 5O,0oo tonnesof electrolytic nickelconstruction projectof Indonesia PTCNGR DING XING NEW ENGRGY"，"Huaxiang Nickel Sulfate Cyclone Electrowining Project”,“Electrowinning Projectfor Shandong Jiayuan New Energy Material Co.,Ltd",etc.

工程案例

Engineering Cases

子公司

浙江科菲进出口有限公司 Zhejiang Kefei Import and Export Co., Ltd

公司概况

Company Overview

浙江科菲进出口有限公司是一家专业从事国际贸易的企业，于2018年设立。公司主营业务为商务贸易和服务贸易，主要包括有色冶炼设备、工程设备，工程建设物资等出口贸易及物流、报关、保险等一条龙服务。

ZhejiangKefei ImportandExport Co.,Ltd.isaprofessionalcompanyengagedininternationaltrade.Thecompany wasestablished in2018,anditsmain business isbusinesstradeandservice trade,including export tradeof nonferroussmelting equipment,engineeringequipment,engineering constructionmaterials,aswellasone-stopservices suchas logistics,customs declaration,insurance,etc.

公司致力于为国内外有色冶金企业提供专业及个性化服务，聚焦于海外EPCM项目的整体打包采购及出口服务、海外项目供应链规划与实现等领域。

陆续完成刚果 (金)新矿业 3 0 \mathsf { k t } / \mathsf { a } 铜湿法冶炼项目、泰国骏志材料科技有限公司 1 5 0 \mathsf { k t } / \mathsf { a } 再生产铜冶炼及电解项目、中色越南净液及阳极泥项目、印尼中伟鼎兴新能源有限公司年产5万吨电积镍项目、刚果金SHOMBERWA60kt/a 铜选冶化项目工程等整体打包及出口报关服务。经过多年的市场沉淀，积累了丰富项目物资出口的实践经验，业已形成完善的物资供应链管理和物流网络系统，拥有专业的进出口团队及服务能力，持续进行产品和服务创新和升级，以满足公司发展与市场需求。

Thecompany is committed to providing professional and personalized services to customers of non-ferrous metallurgical enterprises bothdomesticallyand internationally.The company's business focuses on theoveral packagingprocurementand exportservicesofoverseas EPCMprojects,aswellasthe planningand implementation of overseas project supply chains.

Wehavesuccessivelycompleted the overallpackaging and export customs declaration services forthe 30kt/a copper hydrometallurgyprojectof theNew Mineral SARLinDemocratic Republicof Congo,the150kt/asecondarycopper smeltingandelectrolysisprojectofJoonChee MaterialTechnologyCo.,Ltd.InThailand,thepurificationandanode slimeprojectof NFC Vietnam,andthe500 tonnickel electrowinning projectofPT.CNGRDING XING New Energy Co.,Ltd.In Indonesia.Copper Mineral Processing-Metalurgy-Chemical Production plant system (60kt/a）.After yearsof marketaccumulation,we haveaccumulatedrichpractical experience inexporting projectmaterials,andhave formedacomplete material supplychain managementand logistics network system.Wehaveaprofessional import andexportteamandservicecapabilities,andcontinuetoinnovateand upgradeproductsandservices tomeet the company'sdevelopmentand marketneeds.

SUBSIDIARIES子公司生产运营中心&泰国科菲科技Production and Operations Center & Thailand Kefei Technology

概况

Overview

生产运营管理中心是依托公司EPCM模式设立的核心机构，具备三大核心能力：

全周期运营管理：负责项目投产后的试生产方案制定、试/生产计划制定、工艺优化、生产经营、成本控制及质量保障，覆盖运营全流程；

标准化功能体系：整合设备维护、人员培训、安全监管等模块，通过标准化流程实现运营效率最大化；

全链条服务输出：提供生产托管、技术支持、运营咨询及优化方案，服务范围涵盖有色金属冶炼、化学环保工程、新能源工程等领域。

运营中心与公司的工程设计、采购管理、施工管理能力形成协同，帮助客户剥离非核心生产运营业务，保障客户资产的安全、稳定、高效。

TheProductionand Operation Management Center isacore organizationestablishedbased onthecompany's EPCM model,withthreecorecapabilities:

Full-cycleOperation Management:Itisresponsibleforformulatingcommisioningproductionplans,trial/production schedules,processoptimization,productionandoperation,costcontrolandqualityasranceaftertheprojectisput into production,covering the entire operation process.

Standardized Functional System:Itintegrates modulessuchasequipmentmaintenance,personnel trainingandsafety supervision,and maximizes operational efficiency through standardized processes.

Full-chain ServiceOutput:Itprovidesproductiontrusteeship,technicalsupport,perationconsultingandoptimization solutions,withservicescopecoveringnon-ferous metalsmelting,chemicalandenvironmentalprotectionengineering, newenergy engineeringand other fields.

The Operation Centercolaborates with thecompany'scapablites in engineering design,procurement management andconstruction management,helping customers divestnon-core productionandoperation businessesand ensuring thesafety,stabilityand highefficiencyofcustomers'assets.

泰国科菲科技有限公司成立于2023年，为泰国 1 5 0 \mathsf { k t } / \mathsf { a } 再生铜冶炼及电解项目提供生产运营管理服务，主要产品为阴极铜产品，同时具备镍、金、银、铂、钯、锡等有价及稀贵金属的综合回收能力。标志着我司 E P C + O Q M 全流程项目服务模式迈入新台阶。

TailandKefeiTechnologyCo.,Ltd.wasestablishedin023toprovideproductionoperationsmanagementservices forthe150kt/arecycledcoppersmeltingandelectrowinningprojectinThailand.Thecompany'smainproductsare coppercatdesitmeeiverybitefceloldllaimllind valuableandpreciousmetals.Thismarksanewmilestoneforourcompany'sEPCO&Mful-processprojectservice model.

CLASSICCASES

经典案例

刚果（金）SHOMBERWA60kt/a铜选冶化项目 CopperMineral Processing-Metallurgy-Chemical Productionplant system (60kt/a)

年产16.8万吨新能源电池关键材料及关联产品项目 Keymaterialsand related products project fornewenergy batteries withanannualoutputof168oo0tons

广西华友新材料有限公司高纯镍扩建项目-电镍子项隔膜架及酸雾吸收系统

Guangxi Huayou NewMaterials Co.,Ltd.Highpurity Nickel Expansion Project-Nickel Sub item Diaphragm Frameand Acid Mist Absorption System

印尼OBI岛宁波力勤资源科技股份有限公司“印尼HPAL公司6000tCo/a电积钴项目OBI Island 6ooo ton cobalt electrowinning project

刚果（金）新矿业公司 3 0 \mathsf { k t } / \mathsf { a } 铜湿法冶炼总包项目 30kt/a Copper Hydrometallurgy Project for New Mining Company in DRC(EPC)

骏志材料科技有限公司泰国150kt/a再生铜冶炼及电解总包 150kt/a recycled copper smelting and electrolysis project of Joon Chee Material Technology Co.,Ltd. (EPC)

印尼中伟鼎兴新能源有限公司年产5万吨电解镍建设总包项目50000tons/yearelectrolyticnickelconstructionprojectofPT.CNGRDINGXINGNEWENERGY

中色越南净液项目及阳极泥项目 Copperelectrolysispurficationandandeslimetreatment project in LaoCai,Vietnam

广西中伟钦州一期氧压浸出系统成套项目

Qinzhou phase l oxygen pressure leaching system complete set project installation project of Guangxi Zhongwei New Material Co,Ltd.

金贵银业铅冰铜总包项目

Comprehensive recovery projectof new lead matte treament process

刚果（金）RUASHI矿业公司铜钴选矿扩建与改造EPC工程 EPC project of beneficiation expansion and reconstruction project of Congo(DRC)Ruashi mining company

天津茂联科技有限公司镍钴废水处理项目工程6000t/a eletrodeposited copper project of Tianjin Maolian TechnologyCo,Ltd.

PARTIALPERFORMANCE

项目案例