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Enterprise Introduction
C h o n g Q i n g C h u a n Y i A u t o m a t i o n C o . , L T D .
重 庆 川 仪 自 动 化 股 份 有 限 公 司 始 建 于
1965年，是国家重点部署的自动化仪器仪表核
心企业，国有控股上市公司（603100），所处
行业是工业互联网、大数据、智能化发展的战略
性、基础性产业。经过多年发展，已成为中国经
营规模领先、产品门类齐备、系统集成能力强大
的综合性工业自动控制系统装置研发制造企业，
拥有国内完整的工业测量与分析、控制与执行、
控制系统及工业软件的研发、制造与服务体系。
公司主要业务为工业自动控制装置与电子信
息材料及器件。工业自动控制系统装置业务包
括：智能控制阀、智能压力变送器、智能执行机
构、智能流量仪表、温度仪表、物位仪表、分析
仪器、控制系统、控制装置、工业软件与解决方
案等。电子信息材料及器件业务包括：电子信息
材料、宝石元件等。
公司致力于工业过程控制，贯彻“技术立
企、人才强企”，大力实施创新驱动发展战略，
形成了完全自主知识产权的产品体系，为石油、
石化、化工、冶金、电力、核工业、轻工建材、
市政环保、城市轨道交通等领域提供了大量成套
技术装备和系统解决方案，经济规模连续多年位
居行业前列，市场占有率名列前茅，在国内市场
和行业内享有极高的知名度。先后荣膺国家科改
示范企业、全国质量标杆企业、国家创新型企
业、上市公司“金质量”科技创新奖、CIIF工业
自动化奖等荣誉称号。
Chongqing Chuanyi Automation Co., LTD., founded in 1965, is
the core deployed enterprise of national automation instrument
industry, a state-owned and listed company (stock code 603100), it
belongs to strategic and basic industries which consist of industrial
Internet, big data and intelligent development. After years of
development, it has become a comprehensive R&D and
manufacturing enterprise for industrial automatic control
system/device with leading business scale, complete product range
and strong system integration capability in China. It has complete
R&D, manufacturing and service system for industrial
measurement and analysis, control and actuating, control system
and industrial software.
The main business of the company is industrial automatic control
devices and electronic information materials and components.
Industrial automatic control system/device business includes:
intelligent control valves, pressure transmitters, actuators, flow
meters, temperature instruments, level meters, analytical
instruments, control systems, control devices, industrial software
and solutions. Electronic information materials and components
business includes: electronic information materials, gem
components, etc.
Committed to industrial process control, the company implements
innovation-driven development strategy and forms a product
system with complete independent intellectual property rights
providing a large number of integrated technical equipment and
systematic solutions for petroleum, petrochemical, chemical,
metallurgy, electric power, nuclear, light industry &building
materials, municipal environmental protection, urban rail transit
and other industries. Its business scale has been in the forefront of
the industry for many years with a dominant market share and it
enjoys a high reputation in the industry and domestic market,
honored as “National Scientific Renovation Demonstration
Enterprise”, “National Quality Benchmarking Enterprise”,
“National Innovative Enterprise”, “Golden Awards for
Scientific and Technological Innovation among Listed Company
”, “CIIF Industrial Automation Award” and other titles.
产
品
制
造
营
销
及
技
术
服
务
重
庆
川
仪
自
动
化
股
份
有
限
公
司
产
业
板
块
Chuanyi Southwest Region
Chuanyi East China Region
Chuanyi North China Region
Chuanyi Central and Southern Region
Chuanyi Northeast Region
Chuanyi Northwest Region
Chuanyi Jiangsu Anhui Jiangxi Region
Chuanyi Shandong Henan Region
Chuanyi Engineering Technology Co., Ltd
Chuanyi Automation Engineering Maintenance Service Co., Ltd
Silian Technology Import and Export Co., Ltd
In
d
u
strial S
e
g
m
e
nts
C h o n gQi n g C h u a nYi Au t o m a t i o n C o . , LT
D .
Product Manufacture Marketing
And Technical Services
川仪股份智能控制系统分公司
重庆川仪十七厂有限公司
川仪股份测控技术分公司
川仪股份流量仪表分公司
川仪分析仪器有限公司
川仪股份执行器分公司
川仪股份轨道交通装备技术分公司
川仪调节阀有限公司
川仪股份速达仪器仪表分公司
川仪股份电气成套分公司
川仪股份晶体科技分公司
川仪股份金属功能材料分公司
重庆川仪昆仑仪表有限公司
重庆横河川仪有限公司
重庆金芯麦斯传感器技术有限公司
Chuanyi Automation Co.,Ltd. Intelligent Control System Branch
Chuanyi 17th Factory Co.,Ltd
Chuanyi Automation Co., Ltd. Measurement and Control Technology Branch
Chuanyi Automation Co.,Ltd. Flowmeter Branch
Chuanyi Analytical Instrument Co.,Ltd
Chuanyi Automation Co.,Ltd. Actuator Branch
Chuanyi Control Valve Co.,Ltd
Chuanyi Automation Co., Ltd. Suda Instrument Branch
Chuanyi Automation Co.,Ltd. Electrics Branch
Chuanyi Automation Co.,Ltd. Rail Transit Equipment Technology Branch
Chuanyi Automation Co., Ltd. Crystal Technology Branch
Chuanyi Automation Co.,Ltd. Metallic Functional Materials Branch
Yokogawa Sichuan Instrument Co.,Ltd
Chongqing Kunlun Instrument Co., Ltd
Chongqing Aurumsense Technology Co.,Ltd
西南分公司
华东分公司
华北分公司
中南分公司
东北分公司
西北分公司
苏皖赣分公司
鲁豫分公司
川仪股份
川仪股份
重庆四联技术进出口有限公司
工程技术分公司
工程检维修分公司
3 企 业 文 化
Enterprise Culture
以人为本
物竞天择
传承创新
追求卓越
企业愿景
企业宗旨 企业方针
以市场为导向
以质量为基础
以创新改革为动力
企业精神
Enterprise Spirit
People-Oriented
Enterprise Purpose Enterprise Policy
Market-Oriented
Based On Quality
DrivenBy InnovationAndReformation
产业报国
造福员工
兼善社会
Serve The Country
Benefit Employees
Benefit Society
Inheritance&Innovation
Natural Selection
PursuitOfExcellence
致力于工业领域的测量与控制
带来社会节能环保、高效安全
生活领域的更便捷和高品质
Corporate Vision
Dedicated to industrial measurement and control
Bring convenience to high quality human life
Creating an energy saving environmental, efficient and safe society
控制技术领先，制造精益求精，管理高效创新，持续改进提升，追求顾客满意。
Advanced control technology, pursuing excellence in manufacturing,constant improvement,pursuing customers’satisfaction.
公司根据 和
系，取得了第三方认证，通过有效贯彻实施方针目标及体系要求，持续改进管理绩效，追求顾客及相关方满意。
ISO19001:2015、ISO14001:2015 ISO45001:2018标准，建立了质量、环境和职业健康安全管理体
Chuanyi has established the quality, environment and occupational health & safety management systems as per standards
ISO19001:2015, ISO14001:2015 and ISO45001:2018 , and has obtained third party’s certification. By effectively carrying out
and implementing the policies, objectives and requirements of the above systems, the Company has devoted itself to constantly
improving the management performance and pursuing the satisfaction of customers.
质量保证体系
Quality Assurance System
4
质 量 方 针
QUALI T Y POLICY
研发创新体系 R&D Innovation System
Market-oriented; Innovation as the fundamental driving force and growth path; Key, common technology research and
application technology development as the core; Continuously enhance the driving force of technological innovation for the
development of the company.
Digital Factory
数字化工厂
设计制造
一体化
4 4
46 46
7
随着自动化装备应用的逐步深入和大数据智能化技术的迅速渗透，高端智能化仪器仪表、智能化技术、智能化产品、智能制造、智能化工程应用为主要内容的创新发展顶层设计，不断With the gradual deepening application of automation equipment and the rapid penetration of big data intelligent temain choices for factory intelligence. Based on the market demand, the company carries out top-level innovative devintelligent engineering application and continuously provides products and services for intelligent factories to meet Management Level
Enterprise LAN
Enterprise Resource Management Asset Management Energy Efficiency Management ProduPAS300 Operating Station
Application Server
Control Level
High Speed Ethernet
History DatabIndustry
Sensing Level
Profibus Net
PAS300 Control Station Interactive
Production Process Data
PAS300 ContrProduction ProIntelligent Control Valve Intelligent Actuator IntelligentTemperatureTransmitter Intelligent Analyzer Remote pressure transmNuclear Power Thermal Power Metallurgy Oil Chemical In智能控制阀 智能执行机构 智能温度变送器智能分析仪器 智能压力变送核电 火电 冶金 石油 化工行业
感知层
控制层
管理层
现场总线网络
交互生产现场流程数据
PAS300控制站 PAS30交互生产现高速以太网
PAS300操作站 应用服务器 历史数据企业局域网
企业资源管理 资产管理 能效管理 生
、工业大数据智能化服务越来越成为工厂智能化的主要选择。公司聚焦需求，开展以
断推出面向智能化工厂的产品与服务，以满足市场需求。
chnology, advanced intelligent instruments and industrial big data intelligent services are becoming the
velopment design focusing on intelligent technology, intelligent products, intelligent manufacturing and
market demand.
uction Process Management
LAN WAN
Remote Expert Support Remote Factory Operation Based On Mobile Terminals
Industrial Cloud
Equipment ManagementBasedOnAugmentedReality
Data Based Trading
RemoteEquipmentDiagnosisBasedOnArtificialIntelligence
base Production Database Gateway Wireless Access Server Equipment Condition Database Equipment Diagnostic Analysis
rol Station Interactive
ocess Data
Two-Wire Communication Network
mitter Intelligent Flow Meter Intelligent Level Meter IntelligentWireless Transmitter Intelligent Equipment Operation And Maintenance
ndustry Cement Wind Power LNG Shipping Rail Transit MunicipalEnvironmentalProtection Equipment Manufacturing
送器 智能流量仪表 智能物位仪表 智能无线变送器 设备智能运维
工 水泥 风电 LNG船运 轨道交通 市政环保 装备制造
00控制站
现场流程数据
Edge Intelligent Collection
Gathering Equipment Condition
Monitoring Information
边缘智能采集
汇聚设备状态监测信息
据库 生产数据库 网关 无线接入服务器 设备状态数据库 设备诊断分析
生产过程管理
局域网 广域网
基于人工智能的远程设备诊断
基于数据的交易
基于增强现实的设备管理
远程专家支持 基于移动端的远程工厂运营
工业云
......
振动监测 应力波监测
......
VibrationMonitoring Stresswave Monitoring
支持多“域”结构，最大32个域，系统规模20万点；
支持跨平台，支持Windows、Linux、Mac OS、Android等操作系统；
网络结构采用C/S、B/S、P-P混合模式架构；
支持全系统冗余配置；
基于HTML5技术的2D/3D形式展现；
控制器的通讯采用高速工业以太网，确保数据的实时、准确、透明传输；
支持国际IEC61131-3编程语言（IL，ST，FBD，LD，SFC，CFC）。
Supporting multi \"domain\" structure, with maximum 32 domains and a system size of 200000 points
Support cross platform, support Windows, Linux, Mac OS,Android and other operating systems
The network structure adopts C /S,B/SandP-P mixed mode architecture
Support system wide redundancy configuration
2D / 3D form display based on HTML5 technology
The communication of the controller adopts high-speed industrialEthernet to ensure the real-time, accurate and transparent transmission of data
Support IEC61131-3 programming languages (IL, ST, FBD, LD, SFC, CFC).
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PAS300分布式控制系统
E公司卓越产品
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系统结构图
System Structure
PAS300 Distributed Control System
PAS300分布式控制系统
PAS300 Distributed Control System
CPU：ARM高性能32位超标量处理器；
主频：60MHZ
系统内存：256MB
工作内存：256MB
掉电数据保护：最长可保持10年。
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CPU: ARM high performance 32-bit superscalar processor
Dominant frequency: 60 MHZ
System memory: 256MB
Working memory: 256MB
Power down data protection: up to 10 years.
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控制器
Controller
底 座 集 成 接 线 组 件 、 继 电 器 ；
强 大 的 自 诊 断 功 能 ；
支 持 总 线 和I / O模 块 冗 余 ；
多 重 电 路 保 护 和 低 能 耗 ；
支 持 带 电 热 拔 插 。
Wiring components and relays are integrated on the pedestal
Powerful self-diagnosis function
Support bus and I / O module redundancy
Multiple circuit protection and low power consumption
Support hot plug.
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IO模件
IO Module
配置、编程和监视
Configuration, Programming and Monitoring
产品丰富，广泛应用于石油、化工、冶金、电力、医药、食品、卫生等领域；
流量控制精度高，完全达到IEC534标准要求；
具备高温、高压、耐磨、耐冲等特殊应用解决方案；
国际先进水平数字式智能阀门定位器。
Abundant product category, widely used in petroleum, chemical, metallurgy, electricity, medicine, food, sanitation and other fields
High precision of flow control, fully meet the IEC534 standard
With special application solutions for high temperature, high pressure, wear resisting, impact resisting and other conditions
Advanced world-class digital intelligent valve positioner.
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E公司卓越产品
x c e l l e n t Pr o u d u c ts
智能控制阀
Control Valves
ZJHR球芯(整体烧结WC) HKE-20000迷宫式控制阀（节流件)
HKG多级降压低噪音笼式控制阀
HVH黑水阀阀座(整体烧结WC) HVH黑水阀阀芯（整体烧结WC)
Ball
(Integrally Sintered WC)
ZJHR HKE-20000 labyrinth Type Control Valves
(Throttling Component)
Multi-StagePressureReductionAndLowNoiseCageControlValve
HVH Black Water Valve Trim
HVH Black Water Valve Seat
(Integrally Sintered WC) (Integrally Sintered WC)
HVP3系列智能定位器
HVP3 Intelligent Positioner
智能控制阀
Control Valves
HCP平衡笼式单座控制阀 HKD多级降压高压差控制阀 HVH黑水阀
VBJG高性能硬密封蝶阀 ZJHR O型切断球阀 VFR偏心旋转阀（浆料阀）
HighPerformance MetalSealedButterflyValve O Type Cut-Off Ball Valve
HCPBalanced Cage-Guide
Single-Seated ControlValve
Eccentric RotaryValve（SlurryValve）
Multi-Stage Pressure Reduction BlackWaterValve
High Pressure Drop Control Valve
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特种阀门
Special Valve
国内最早从事特种阀门研发制造的公司；
拥有多项特种阀门制造、再制造特殊专利；
不同工况用的几十种硬质合金配置方案；
阀门现场系统保运服务的最专业化公司。
The earliest company engaged in research and manufacture of special valves
Possess many particular patents for valve manufacturing and remanufacturing
Dozens of customized carbide configuration scenario according to different working conditions
The most professional company that provides field operation services for control valves.
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VB100低温蝶阀
VB100 Cryogenic Butterfly Valve
R100低温球阀
R100 Cryogenic Ball Valve
H100低温控制阀
H100 Cryogenic Control Valve
R400高频球阀
R400 High Frequency Ball Valve
H200熔岩阀
H200 Lava Valve
执行机构
Actuators
智能电动执行机构国家标准起草单位；
智能电液执行机构具有失电动作紧急复位；
智能化（变频）技术二十多年工程应用经验；
输出扭矩范围50Nm-400kNm，满足各行业阀门控制需求。
National standard drafter for intelligent electric actuator
Intelligent electro-hydraulic actuator with power-off actuating and emergency reset functions
Over 20 years of engineering application experience in intelligent (frequency conversion) technology
Output torque range from 50 Nm - 400 kNm, meeting the valve control needs in various industries.
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多回转智能电动执行机构
Multi-turn Intelligent Electric Actuator
直行程电动执行机构
Straight Travel Electric Actuator
角行程电动执行机构
Angular Travel Electric Actuator
角行程电液执行机构
Angular Travel Electro-Hydraulic Actuator
直行程电液执行机构
Straight Travel Electro-Hydraulic Actuator
专注气体、水质分析仪及其分析系统、科学仪器的技术研究、产品研发、制造和工程应用；
《在线气体分析器技术条件》、《在线气体分析器试验方法》等分析仪的国家行业标准组织制定者；
PA200/PA500/PA600Ex系列红外、紫外、磁氧、热导、微量氧、微量氮、微量水等原理分析仪，可测量NO、NO2、N2O、SO2、
CO、CO2、CH4、O2、H2O、NH3、 H2、Ar等气体组分；
LA系列可调谐半导体激光分析仪，测量CO、CO2、CH4、O2、H2S、HCL、NH3等气体组分；
PGC系列工业在线色谱仪拥有TCD、FID、PDHID等多种检测器，防爆等级：Ex db eb pxb ⅡC T4 Gb；
PS7000系列分析系统对不同工况下的过程气体连续性测量分析；
PS7400型烟气连续监测系统，对固定污染源、气态污染物和颗粒物的浓度和排放总量连续监测。
Focusing on technical research, product development, manufacture and engineering applications for gas, water analyzer and integrated analytical system;
The constitutor of national industry standards for analyzers such as “Technical Conditions For Online Gas Analyzers” and “Test Methods for online Gas
PA200/PA500/PA600Ex series including infrared, ultraviolet, magnetic oxygen, thermal conductivity, trace oxygen, trace nitrogen, trace water and other principle
analyzers can measure gas components such as NO、NO2、N2O、SO2、CO、CO2 、CH4、O2、H2O、NH3、H2、Ar；
LAseries tunable semiconductor laser analyzer can measure gas components such as CO, CO2, CH4, O2, H2S, HCL, NH3, etc; CO, CO2, CH4, O2, H2S, HCL, NH3, etc;
The PGC series industrial online chromatograph has multiple detectors including TCD, FID, PDHID, etc. Its explosion-proof level is Ex db eb pxb ⅡC T4 Gb;
PS7000 series analysis system can conduct continuous monitoring and analysis for process gas under different working conditions
PS7400 continuous emission monitoring system continuously monitors the density and total emission of fixed pollution sources, gaseous pollutants and particles.
Analyzers”;
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E公司卓越产品
x c e l l e n t Pr o u d u c ts
分析仪
Analyzer
PA200系列红外、紫外、磁氧、热导分析仪
PA200 Series Intelligent Infrared、Ultraviolet,
Magnetic Oxygen、Thermal Conductivity Analyzer
PA500系列气体分析仪
PA500 Series Gas Analyzer
PA600Ex系列隔爆型智能气体分析仪
PA600Ex Series Explosion Proof
Intelligent Gas Analyzers
LA300激光分析仪
LA300Laser Analyzer
PGC200在线色谱仪
PGC200 Online Chromatograph
PS7000系列过程分析系统
PS7000SeriesProcessAnalysisSystem
PS7400系列烟气连续监测系统（CEMS）
PS7400Series Continuous
Emission MonitoringSystem(CEMS)
PA7400-F型烟气连续监测
系统（FTIR CEMS）
PA7400-F Continuous Emission
Monitoring System(FTIR CEMS)
分析小屋系统
Analysis Cabin System
分析仪
Analyzer
PGC600 Series ExplosionProof Industrial Chromatograph
PGC600工业气相色谱仪
分析仪
Analyzer
分析仪
Analyzer
70X3防爆水质分析仪可测量PH/电导率水质参数，具有本安防爆功能，可在防爆场所使用；
LEX2000系列水质分析仪搭配不同的传感器可对PH/ORP、电导率、酸碱浓度、溶解氧、浊度等水质参数进行测量；
WS2000水质分析系统对水汽品质进行处理及分析；
WS3000污水连续监测系统能够连续监测COD、氨氮、总磷、总氮、重金属、TOC及排放总量；
SC系列气相色谱仪采用色谱分离原理，对混合气体中一种或多种物质进行精确的定性、定量分析；
实验室建设工程，量身订做打造现代化的实验室及实验室信息管理系统(LIMS）。
The 70X3 explosion-proof water quality analyzer can measure pH/conductivity water parameters with Intrinsically safe explosion-proof function, which can be used
in explosion-proof sites;
Integrated with different sensors, LEX2000 series water quality analyzer can measure PH/OR, conductivity, acid-base density, dissolved oxygen, turbidity and
other water quality parameters;
The WS2000 water quality analysis system can process and analyze vapor quality;
The WS3000 sewage continuous monitoring system can continuously monitor COD, ammonia nitrogen, total phosphorus, total nitrogen, heavy metals, TOC, and
total emissions;
The SC series gas chromatograph adopts the chromatographic separation principle to conduct accurate qualitative and quantitative analysis for one or more
substances in the mixed gas;
Laboratory construction project, customized modern laboratory and laboratory information management system (LIMS).
7000系列防爆型水质分析仪
7000 Series Explosion Proof Water Analyzers
LEX2000系列水质分析仪
LEX2000 Series Water Analyzers
WS2000系列水质系统
WS2000SeriesWaterQualitySystem
SC-8200气相色谱仪
SC-8200 Gas Chromatograph
SC-8500气相色谱仪
SC-8500 Gas Chromatograph
实验室建设工程
Laboratory Construction Works
E公司卓越产品
x c e l l e n t Pr o u d u c ts
产品拥有多项国际认证，国际品质，出口国外市场；
多频励磁技术、快速响应技术、空管监测技术、均匀磁场技术、低电导率技术的电磁流量计系列产品适应各行业特殊工况测量；
DSP+双探头+FFT功率谱分析，三大专利技术实现涡街流量计的50：1宽量程和抗“3g”振动；
多系列差压流量计，TS认证和核级焊接资质，保障安全运行；
金属管浮子流量计宽量程20:1，多流向结构形式满足复杂安装要求；
质量流量计完全替代进口，中国制造。
With multiple global certificates, world-class quality, export to foreign markets
Electromagnetic flowmeter products adapt to various working conditions for different industries with multi-frequency excitation technology,rapid response, hollow tube detection, uniform
magnetic field technology,low conductivity technology
Vortex flowmeterrealizes 50:1 wide range and resisting“3g”vibration with 3 patented technologies: DSP+dual probe+FFT power spectrum analysis
Multi-series differential pressure flowmeter, TScertification and nuclear welding qualification ensure safe operation
Metal tube rotameter has a 20:1 wide measuring range and multi-flow direction structure to meets various installation requirements
Mass flowmeter can completely replace imported products.
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电磁流量计
Electromagnetic Flowmeter
两线制电磁流量计
Two-Wire Electromagnetic Flowmeter
电池供电型流量计
Battery-Powered Flowmeter
涡街流量计
Vortex Flowmeter
差压流量计
Differential-Pressure Flowmeter
金属管浮子流量计
Metal Tube Rotameter
质量流量计
Mass Flowmeter
流量仪表
Flow Meter
Pressure Transmitter
压力变送器
单晶硅复合传感器；
高精度：士0.04%（最高士0.025%）；
高稳定性：士0.1%/10年；
快速响应：≤90ms,数据刷新时间50ms
单向、双向过载42MPa;
法兰变送器允许介温宽度：-90°C~700'°C;
标配超低温LCD液晶显示器(-35°C~80°C);
通过德国TüV—SIL2/3功能安全认证﹔
通过独联体CU-TR(EAC)、欧盟CE、IECEX、ATEX、CCS 船级社、俄罗斯SIL、俄罗计
量PAC等认证;
符合HART、ProfiBus-PA、FF、WirelessHart、ZigBee、NB-IoT、LORA、5G通讯
协议标准；
防爆认证︰Ex iallCT4\\T6 Ga ,Ex dIlCT6 Gb, Ex tD A21 IP67 T85°C;
完善的智能诊断、仿真、监测功能,并可替代手操器本机组态;
测量范围:0~50Pa-70MPa——适用流程工业各个压力、流量、液位测点
；
Monocrystalline silicon composite sensor;
High precision : ±0.04%( Max±0.025%)
High stability : ±0.1%/10 years
Quick response: ≤90ms ( data refresh time:50ms)
One-way or two-way overload 42MPa;
Medium temperature allowed by flanged transmitter: -90℃~700℃
Standard ultra-low temperature LCD display (-35℃~80℃)
German TüV-SIL2/3 functional safety certificate;
Multiple certificates: CU-TR (EAC), European Union CE, IECEX, ATEX, CCS, Russian SIL, and Russian PAC;
Complies with Hart, ProfiBus-PA, FF, WirelessHart, ZigBee, NB-IoT, LORA and 5G communication protocols;
Explosion proof certificates: ExiallCT4 \\ T6 Ga, ExdIlCT6 Gb, ExtD A21 IP67 T85 ° C;
Complete intelligent diagnosis, simulation and monitoring functions, which can replace the manual operator for configuration ;
Measurement range: 0-50Pa-70MPa - suitable for various pressure, flow and level measurement points in process industries.
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PDS智能远传差压变送器
PDS Smart Remote Differential Pressure Transmitter
PDS智能液位变送器
PDS Smart Level Transmitter
PDS智能差压变送器
PDS Smart Differential Pressure Transmitter
PDS智能压力变送器
PDS Smart Pressure Transmitter
远传压力变送器
Remote Pressure Transmitter
无线压力变送器
Wireless Transmitter
E公司卓越产品
x c e l l e n t Pr o u d u c ts
Pressure Transmitter
世界首创——单晶硅谐振式传感器（全数字传感器）；
高精度：可达±0.025% URL；
长期稳定性：可达±0.1% URL/15年（正常运行条件下，包括过压影响）；
快速响应：响应时间90ms；刷新时间45ms；
过压影响：连续10万次单向过压实验后影响量≤±0.03%/25Mpa;
基本品接液膜片材质：哈氏合金C-276;
通过德国TÜV和美国Exida双认证，标准品通过SIL2认证，冗余使用符合SIL3要求；
双向通讯功能：BRAIN、HART5/7、HART(1~5V)低功耗型、FF现场总线、PROFIBUS PA现场总线；
完善的自诊断功能，减少维护时间；
就地参数设置。
World's first single crystal silicon resonant sensor (fully digital sensor);
High accuracy: up to ±0.025% URL
Long-term stability: up to ±0.1% URL/15 years (under normal operating conditions, including overpressure effects)
Fast response: response time 90ms; refresh time 45ms;
Impact of over pressure: ≤±0.03%/25Mpa after 100,000 consecutive unidirectional over pressure tests
Material of liquid-contacting diaphragm for standard model : Hastelloy C-276
Dual certified by TÜV (Germany) and Exida (USA), SIL2 certified for standard products and SIL3 for redundant use
Bi-directional communication function: BRAIN, HART5/7, HART (1~5V) low power consumption, Foundation Fieldbus, Profibus-PA
Perfect self-diagnostic function, reduce maintenance time
Local parameter setting.
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EJA/EJX 变送器
EJA/EJX Transmitter
法兰安装式差压变送器
Flange Mounted Differential Pressure Transmitter
隔膜密封式压力变送器
Sealed Diaphragm Pressure Transmitter
隔膜密封式差压变送器
Sealed Diaphragm Differential Pressure Transmitter
EJXC40A 数字远程传感器（DRS）差压系统
EJXC40A Digital Remote Sensor (DRS)
Differential Pressure System
压力变送器
压力表
Pressure Gauge
数十年压力表的专业生产经验；
产品种类齐全，八大系列，一百多个规格；
广泛应用于国防、航空航天、石油、化工、冶金、电力、食品、医药、环保、新能源、新材料等领域；
适应流程工业主流需求，并提供各类应用场景定制化解决方案。
Decades of professional production experience in pressure gauges;
Complete product range covering 8 major series with over 100 specifications;
Widely used in national defense, aerospace, petroleum, chemical industry, metallurgy, electric power, food, medicine,
environmental protection, new energy, new materials and other fields;
Adapt to the mainstream needs of the process industry, and provide customized solutions for various application scenarios. 不锈钢压力表
Stainless Steel Pressure Gauge
隔膜压力表
Diaphragm Seal Pressure Gauge Double Diaphragms
Differential Pressure Gauge
微压膜片压力表
Micro-pressureDiaphragm Pressure Gauge
双膜片差压表
电接点压力表
Electrical Contact Pressure Gauge
精密压力表
Precision Pressure Gauge
变送式压力表
Transmission Pressure Gauge
E公司卓越产品
x c e l l e n t Pr o u d u c ts
温度仪表
Temperature Instrument
引进日本岗崎制作所铠装热电偶全套生产线和检测设备；
致力于各行业大型联合装置温度仪表整体方案的解决；
长期为石油、化工、电力、冶金、建材等行业提供全系列产品；
竭力为国防军工、核电产业提供高品质产品与技术服务。
With the whole set of production line and testing equipment for sheathed thermocouple introduced from Okazaki in Japan;
Provide overall temperature instrumental solution for large integrated equipment of various industries;
Provide full range of temperature products for petroleum, chemical industry, electrical power, metallurgy, building materials, etc;
Provide high-quality products and services for nation defense, military industry and nuclear, etc.
水煤浆气化炉专用热电偶
TC For Coal-Water Slurry Gasifier
克劳斯炉专用热电偶
Claus Furnace TC
一体化温度变送器
Integrated TT
E0（环氧乙烷）反应器多点热电偶
Multi-Point TC For EO Reactor
高压加氢反应器多点热电偶
Multi-Point TC For Hight-Pressure
Hydrogenation Reactor
低温储罐用多点热电阻
Cryogenic Storage Tank Multipoint TC
Electric Heater
电加热器
稳压器电加热器用于对高温高压容器内的介质进行加热，特殊的二次密封结构可以在承压侧管壁破裂的情况下，确保介
质不外露，显著增加了产品安全性；
集束式法兰电加热器产品外形和功率均可定制，适用于II区易燃易爆气体的危险场所；
撬装导热油电加热器是一种新型、安全、高效节能的工业热载体炉，具备完整的运行控制和安全检测仪表和装置，能够
安全、精准的控温，广泛应用于石油、化工、制药、纺织印染和轻工建材等领域。
Pressurizer electric heater is used to heat the medium in the high temperature and high pressure vessel. Its special secondary sealing structure can ensure no medium
leakage even ifrupture happens on the pressure bearing side pipe wall, which can significantly increase product safety;
The shape and powerrate of the clusterflange electric heater can be customized, which is suitable for dangerous place with flammable and explosive gas in area Il;
Skid-mounted thermal oil electric heater is a new, safe, efficient and energy-saving industrial heat carrier furnace with complete operational control and safety testing
instruments and devices, which can control temperature safely and accurately. It’s widely used in petroleum, chemical, pharmaceutical, textile printing and dyeing, light
industrial building materials and otherfields.
稳压器电加热器
Pressurizer Electric Heater
集束式法兰电加热器
Clustered Flange Electric Heater
POE弹性体装置用导热油电加热撬
GuidedThermalOilElectricHeaterSkidForPOEElastomerDevice
制丙烯装置脱氧反应器再生气电加热器
Electric Heater For Regenerated Gas Of
Propylene Production Unit’s Deoxidation Reactor
E公司卓越产品
x c e l l e n t Pr o u d u c ts
物位仪表
Level Meter
MPS系列雷达物位计
MPS Series Radar Level Meter
MPS系列雷达物位计
MPS Series Radar Level Meter
MGS系列导波雷达
MGS Series Guided Wave Radar
Mb系列磁翻板液位计
MB Series Magnetic Flap Level Meter
RS系列阻旋开关
RS Series Rotary Level Switch
VS系列音叉开关
VS Series Tuning Fork Level Switch
RAS系列射频导纳开关
RASSeriesRFAdmittanceLevelSwitch
B
Same quality with imported brands,high cost-effectiveness;
Multiple radar frequency bands,diverse antenna types,alternative solutions for various working conditions;
120GHz ultra-high frequency band with a beam angle of only 1°,suitable for measurement in narrow spaces;
The farthest range is 120 meters with only 10cm blind spot;
Planar lens antenna and purging device can effectively prevent material adhesion;
Rich measurement methods;
Capable of debugging instruments through Bluetooth APP, equipped with unique manual operator.
进口品质，高性价比；
雷达频段多样，天线种类丰富，能为各类工况提供解决方案；
120GHz超高频段，波束角仅1°，适合狭小空间测量；
量程最远120米，盲区仅10cm;
平面透镜天线和吹扫装置可有效防止物料粘附；
测量手段丰富；
能通过蓝牙APP对仪表进行调试，具备独特手操器。
万能输入；
信号隔离处理；
宽环境温度范围，最低达到-55℃；
高精度冷端补偿电路；
漂移自校正系统、高精度算法；
零点自稳技术、抗干扰技术；
显示器标配背光，工作温度：-40~85℃。
TTS智能温度变送器
信 号 隔 离 处 理 ；
配 电 功 能 ；
本 安 防 爆 ，3 C认 证 ；
多 种 通 道 可 供 选 择 ；
匹 配 现 场 多 种 仪 表 ；
响 应 时 间 短 ：0 . 5 m s达 到 最 终 值9 0 % .
TTS16系列 TTS18系列（铝制表壳） TTS18系列（不锈钢表壳） DGW系列（卡装式温变）
开关量安全栅 模拟量安全栅 温变安全栅 信号隔离器
TTSIntelligentTemperatureTransmitter
Signal isolation processing;
Wide ambient temperature range,minimum -55 ℃;
High-precision cold junction compensated circuit;
Drift self-correction system, high-precision algorithm;
Zero point self-stabilization technology and anti-interference technology;
Standard Display is backlight,operating temperature：-40~85 ℃.
Signal isolation processing;
Power distribution function;
Intrinsic safe explosion-proof, 3C certified;
Multiple channels available for selection;
Matching multiple on-site instruments;
Short response time: 0.5ms to reach the final value of 90%.
TTS16 Series TTS18 Series (Aluminum Case) TTS18 Series (Stainless Steel Case)
DGW eries (Card Mounting Type
Temperature transmitter)
S
Switching Safety Barrier Analog Safety Barrier TemperatureTransmitter Safety Barrier Signal Isolator
Ultra-Thin Signal Isolator
TTS281（高精度）
TTS281 (High Precision)
超薄型信号隔离器
DG系列I/O通道仪表
DG Series I/O Channel Instrument
Universal input;
E公司卓越产品
x c e l l e n t Pr o u d u c ts
气体探测器和报警控制系统
GasDetectorandAlarm Control System
可检测气体类型有:可燃气体，有毒气体和VOC类气体；
根据气体的不同特性， 使用不同的检测原理，包括催化燃烧式、电化学式、 红外式、光离子式；
探测器配置了智能传感器模组，实现了自动零点跟踪、漂移校正、灵敏度补偿、温度补偿等多种智能化功能，优化的EMC抗干扰；
高可靠性分布式GDS系统。基于DCS系统进行开发，具有高可靠性、高安全性、高扩散性、冗余设计等特点；
产品适用于石油化工、冶金、医药、燃气等复杂工业环境。
Types of detected gases: combustible gas, toxic gas and VOC gas;
According to the different characteristics of the gas, different detection principles are used, including catalytic combustion type, electrochemical type, infrared type and photoion type;
The detector is equipped with intelligent sensor module, can realize automatic zero tracking, drift correction, sensitivity compensation, temperature compensation and other intelligent
functions, optimized EMC anti-interference;
High reliable distributed GDS system is based on DCS system development，with high reliability，high security, high diffusivity, redundancy design and so on.
The products are suitable for petrochemical, metallurgy, medicine, gas and other complex industrial environment.
点型可燃/有毒气体探测器
Point Type Combustible/Toxic Gas Detector
气体报警控制器
Gas Alarm Controller
便携式可燃/有毒气体探测器
Portable Flammable/Toxic Gas Detector
可燃及有毒气体GDS系统
Combustible And Toxic Gas GDS System
工业压力传感器
IndustrialPressureSensor
本质安全型产品，符合ExiallBT4Ga的标准要求(Ta=-40℃~+60℃)；
高强度不锈钢结构、体积小，重量轻;
无油、焊接或内部O型圈;
宽工作温度范围;
测量压力可达60MPa，低静态误差、低热误差;
兼容各种气体和液体:
可提供绝压或表压，测量范围为0~10KPa一40MPa;
抗振稳定性、耐用性及EMC/EMI防护能力高。
Intrinsic safe products，in line with the standard of ExiaⅡBT4Ga (Ta=-40℃+60℃);
High-strength stainless steel structure, small size and light weight;
No oil，welding or internal O-rings;
Wide operating temperature range;
Measuring pressure up to 60MPa, with low static error and low thermal error;
Compatible with all kinds of gas and liquid;
Type: absolute pressure, gauge pressure. Measuring range:0~10Kpa-40MPa;
High anti-vibration stability, durability and EMC/EMI protection.
压力传感器(赫斯曼)
PressureSensor(Hersman)
压力传感器(电缆线)
Pressure Sensor(Cable)
市政用压力传感器
PressureSensorForMunicipalUse
重型设备用压力传感器
PressureSensorForHeavyEquipment
Intelligent Equipment Operation And Maintenance
设备智能运维
设备全生命周期健康状态监测诊断系统——基于应力波与振动分析技术；
“未病先防、既病防变”。对设备运行全过程健康状态实时监测，实现故障早期预测诊断；
适用于冶金、石油化工、轻工建材、能源、煤炭、火电、风电、水电、核电、轨道交通、航天航空、航海、市政环保、装备制造等行业；
低速重载、变速变载、恒速恒载设备均适用，监测轧机机组、提升机、泵、输送机、磨机、风机、透平等动设备健康状态
Equipment life cycle health monitoring and diagnosis system -- based on stresswave and vibration analysis technology;
Provides a real-time measurement for operating machinery to realize pre-diagnosis if there is any malfunction;
Can be applied in metallurgy,petrochemical, cement, energy,coal,thermal power,wind power,hydropower,nuclear power,rail transit,
aerospace,navigation,municipal environmental protection,equipment manufacturing and other industries;
Suitable for low speed heavy load,variable speed and load,constant speed and load equipment,monitor the health status of operating equipment such as
rolling mill,elevator,pump,conveyor,mill,fan,turbine equipment and so on.
传感器
Sensor
采集器
Collector
分析软件
Analysis Software
设备资产管理平台
Equipment Asset Management Platform
高、低压配电系统电气成套设备
Complete Electrical Equipment for High and Low Voltage Distribution System
交流电压：220V~660V、3.6~40.5KV，频率50Hz；
广泛适用于发电厂、变电所、石油化工、冶金、数据中心、新能源、高层建筑等配电系统，起接受和分配电能以及动力中心的控制、驱动；
对配电系统的线路和用电设备进行实时监控、实时保护；
可组成智能配电系统，具有遥控、遥测、遥讯和遥调功能。
AC voltage: 220V ~ 660V, 3.6 ~ 40.5 KV, frequency 50Hz;
Widely used in power distribution systems for power plants, substations, petrochemical industry, metallurgy, data centers, new energy, high-rise buildings etc;
Carry out real-time monitoring and protection for circuit and electrical equipment of the distribution system;
Intelligent power distribution system can be realized with functions of remote control, measurement, communication and adjustment.
高压开关柜
High Voltage Switch gear
低压开关柜
High Voltage Switch gear
预装式变电站 电机驱动（变频、软起）
Pre-installed Substation Motor Drive (frequency conversion, soft start)
设备管家APP
Equipment Management APP
E公司卓越产品
x c e l l e n t Pr o u d u c ts
无纸记录仪过程调节器
Paperless Recorder Process Regulator
多通道测量/记录、多种控制运算；
高级安全功能、高速的测量周期；
外部存储卡，大容量存储空间；
丰富的显示画面、用户权限管理、历史数据查询、报警信息记录。
Multi-channel measurement/recording, various control operations;
Advancedsafetyfeatures,highspeedmeasurementcycle;
Externalmemorycard,massivestoragespace;
Abundantdisplayscreen,userauthoritymanagement,historicaldataquery,alarminformationrecord.
AR2800无纸记录仪
AR2800 Paperless Recorder
AR流量积算仪
AR Flow Integrator
FR有纸记录仪
FR Paper Recorder
NR2600无纸记录仪
NR2600 Paperless Recorder
温控器
Temperature Controller
轨道交通
Rail Transit
站台屏蔽门/安全门；
最早进入轨道交通屏蔽门制造领域的生产商之一；
已有10余年的屏蔽门/安全门设计制造、安装调试、维护保养和工程总包的经验；
产品成功应用在重庆、成都、深圳、北京、上海、武汉、长沙等城市多条线路上；
具有完全自主知识产权的屏蔽门安全门系统已经开发成功。
Platform Screen Door (PSD)Automatic Platform Gate (APG)；
One of the earliest PSD manufacturers of rail transit ；
Have more than 10 years' experience in PSD/APG design & manufacturing, installation, commissioning, maintenance and EPC contracting;
Products successfully applied in multiple lines in Chongqing, Chengdu, Shenzhen, Beijing, Shanghai，Wuhan, Changsha etc;
Successfully developed PSD/APG system with complete proprietary intellectual property rights.
站台屏蔽门
PSD For Metro
站台安全门
APG For Metro
城际铁路站台安全门
APG For Intercity Railway
营 销 及 服 务
Sales And Service
44个
区域销售服务中心
200+
销售服务网点
1800
销售和服务工程师
2小时快速响应 . 24小时到达现场
44RegionalSales andService Centers 200+Sales and Service Outlets 1800 Sales and Service Engineers
Response Within 2 Hours Arrive Within 24 Hours
川仪股份现有适合不同用户或
用途的高、中、低技术层次的过程
自动化仪表产品，具备为100万千
瓦 火 电 站 、100万 千 瓦 核 电 站 、
5500立方米高炉、1000万吨炼油
厂、120万吨乙烯、50万吨合成氨
等大中型自控系统成套能力，是中
国领先的自控系统集成商和工业控
制设备供应基地之一。1978年以
来先后向国内外大型系统工程成套
项目提供了大量自动化成套设备。
Chongqing Chuanyi can provide automation
instrument products of full technical levels
for different users/usages, has the capacity
to provide equipment package for medium,
large size automatic systems such as 1
million KW power station,1 million KW
nuclear power station,5,500m furnace,10
million tons of oil refinery, 1.2 million tons
of ethylene, 500,000 tons of synthetic
ammonia. It is now the leading automatic
system integrator and industrial control
equipment base in China.Since 1978, the
Company has provided massive automation
equipment for Chinese and foreign large
integrated systematic projects.
³
石油化工、煤化工
典 型 业 绩
Typical Performance Reference
Petrochemical Industry and
Coal Chemical Industry
化 工 典 型 业 绩
Typical Performance Reference
Chemical Industry
冶 金
典 型 业 绩
Typical Performance Reference
Metallurgy
曲靖市德方纳米科技有限公司
宜宾市天宜锂业科创有限公司
四川天华时代锂能有限公司
曲靖市德枋亿纬有限公司
中船（邯郸）派瑞氢能科技有限公司
国家电投集团氢能科技发展有限公司
国华（赤城）风电有限公司
广州氢动科技有限公司
考克利尔竞立（苏州）氢能科技有限公司
无锡隆基氢能科技有限公司
山东东岳未来氢能材料股份有限公司
华久氢能源（河南）有限公司
山西国新正泰新能源有限公司
山西郑旺氢能源科技有限公司
新能源 云南裕能新能源电池材料有限公司
遂宁盛新锂业有限公司
九江天赐高新材料有限公司
青海泰丰先行锂能科技有限公司
衢州华友钴新材料有限公司
河北吉诚新材料有限公司
湖北新源浩科新材料有限公司
New Energy Qujing Defang Nano Technology Co., Ltd.
Yibin Tianyi Lithium Industry Co.,Ltd.
Sichuan Tianhua times lithium energy Co., Ltd.
Qujing Defang Yiwei Co., Ltd.
Yunnan Yuneng New Energy Battery Materials Co., Ltd.
Suining Shengxin Lithium Industry Co., Ltd.
Jiujiang Tianci High tech Materials Co., Ltd.
QinghaiTaifeng Xianxian Lithium Energy Technology Co., Ltd.
Quzhou Huayou Cobalt New Materials Co., Ltd.
Hebei Jicheng New Materials Co., Ltd.
Hubei Xinyuan Haoke New Materials Co., Ltd.
PERIC Hydrogen Technologies Co.,Ltd.
SPICH ydrogen Energy Technology Development Co., Ltd.
Guohua (Chicheng) Wind Power Co., Ltd.
Guangzhou Hydrogen Technology Co., Ltd.
Cockerill Jingli(Suzhou)Hydrogen Technology Co., Ltd.
Wuxi Longji Gas Energy Technology Co., Ltd.
Shandong Dongyue Future Hydrogen Energy Materials Co., Ltd.
Huajiu Hydrogen Energy (Henan) Co., Ltd.
Shanxi Guoxin Zhengtai New Energy Co., Ltd.
Shanxi Zhengwang Hydrogen Energy Technology Co., Ltd.
宁波金发新材料有限公司
中国石油塔里木油田分公司
潜江齐安氢能源发展有限公司
广饶科力达石化科技有限公司
Ningbo Jinfa New Materials Co., Ltd.
Petronergy Development Co., Ltd.
Guangrao Kelida Petroch
emical Technology Co., Ltd.
China Tarim Oilfield Branch.
Qianjiang Qi'an Hydrogen E
典 型 业 绩
Typical Performance Reference
新材料
合盛硅业股份有限公司
四川永祥股份有限公司
内蒙古通威高纯晶硅有限公司
云南通威高纯晶硅有限公司
洛阳中硅高科技有限公司
新疆其亚硅业有限公司
新特能源股份有限公司
江西蓝星星火有机硅有限公司
乐山协鑫新能源科技有限公司
新疆东方希望新能源有限公司
新疆晶诺新能源产业发展有限公司
内蒙古东立光伏电子有限公司
宁夏晶体新能源材料有限公司
内蒙古大全新能源有限公司
河南硅烷科技发展股份有限公司
内蒙古鑫元硅材料科技有限公司
云南众合硅基新材料有限公司
新疆中泰新鑫化工科技股份有限公司
弘元新材料（包头）有限公司
和友重庆光能有限公司
新疆大全新能源股份有限公司
云南能投硅材科技发展有限公司
青海亚洲硅业半导体有限公司
陕西天宏硅材料科技有限公司
青海丽豪半导体材料有限公司
Hesheng Silicon Industry Co., Ltd.
Sichuan Yongxiang Co., Ltd.
Inner Mongolia Tongwei High Purity Crystal Silicon Co., Ltd.
Yunnan Tongwei High Purity Crystal Silicon Co., Ltd.
Luoyang Zhongsi High tech Co., Ltd.
Xinjiang Qiya Silicon Industry Co., Ltd.
New Materials
New Energy Co., Ltd.
Jiangxi Blue Star Spark Organic Silicon Co., Ltd.
Leshan GCL New Energy Technology Co., Ltd.
Xinjiang Dongfang Hope New Energy Co., Ltd.
Xinjiang Jingnuo New Energy Industry Development Co., Ltd.
Inner Mongolia Dongli Photovoltaic Electronics Co., Ltd.
Ningxia Crystal New Energy Materials Co., Ltd.
Inner Mongolia Daquan New Energy Co., Ltd.
Henan Silane Technology Development Co., Ltd.
Inner Mongolia Xinyuan Silicon Material Technology Co., Ltd.
Yunnan Zhonghe Silicon Based New Materials Co., Ltd.
Xinjiang Zhongtai Xinxin Chemical Technology Co., Ltd.
Hongyuan New Materials (Baotou) Co., Ltd.
Heyou Chongqing Photoenergy Co., Ltd.
Xinjiang Daquan New Energy Co., Ltd.
Yunnan Energy Investment Silicon Material Technology Development Co., Ltd.
Qinghai Asia Silicon Semiconductor Co., Ltd.
Shaanxi Tianhong Silicon Material Technology Co., Ltd.
Qinghai Lihao Semiconductor Materials Co., Ltd.
典 型 业 绩
Typical Performance Reference
电 力 典 型 业 绩
Typical Performance Reference
Electric Power
核工业
轻工建材及其他
典 型 业 绩
Typical Performance Reference
Nuclear Industry
Light Industry& Building
Materials and others
轨道交通
市政环保
重庆市轨道交通（集团）有限公司
成都地铁有限责任公司
北京地铁营运有限公司
上海地铁集团有限公司
湖北城际铁路有限公司
深圳市地铁集团有限公司
长沙市轨道交通集团有限公司
合肥城市轨道交通有限公司
Chongqing Rail Transit(Group)Co.Ltd
Chengdu Metro Co.Ltd
Beijing Subway Operation Co.Ltd
Shanghai Metro Group Co.Ltd
Hubei Intercity Rail Co.Ltd
Shenzhen Meter Group Co.Ltd
Changsha Meter Group Co.Ltd
Hefei Urban Rail Transit Co.Ltd
富丰水泥集团特种水泥有限公司
芜湖南方水泥有限公司
太行和益环保科技有限公司
重庆鸡冠石污水处理厂
乐山污水处理工程
昆明第1.2.4.7.8污水处理厂
昆明市滇池海口污水处理厂
遂宁市城南第二污水处理厂
鞍山市汪家峪净水厂
遂宁市船山区永兴镇生活污水处理厂
中国节能环保集团公司
北京首航艾启威节能技术股份有限公司
中电投远达环保工程有限公司
北京国电龙源环保工程有限公司
重庆三峰卡万塔环境产业有限公司
广东李坑垃圾焚烧发电有限公司
国丰新能源江苏有限公司
河北省节能监察监测中心
Fufeng Cement Group Special Cement Co.,Ltd
Wuhu South Cement Co.,Ltd
Taihang Hey Environmental Protection Technology Co.,Ltd
Jiguanshi Sewage Treatment Plant, Chongqing
Leshan Sewage Treatment Engineering
Kunming No. 1.2.4.7.8 Sewage Treatment Plant
Dian Lake Haikou Sewage Treatment Plant, Kunming
South No. 2 Sewage Treatment Plant, Suining
Anshan Wangjiayu Water Treatment Plant
Domestic Sewage Treatment Plant located at Yongxing Town, Chuanshan District, Suining City
China Energy Conservation And Envionmental Protection Group
Beijing Shouhang IHW Resources Saving Technology Co., Ltd
CPI Yuanda Environmental-Protection Co., Ltd
Beijing Guodian Longyuan Envitonmental Engineering Co., Ltd
Chongqing Sanfeng Covanta Environmental Industry Co., Ltd
Guangdong Likeng Waste-to-energy Power Generation Co., Ltd
Jiangsu Guofeng New Energy Co., Ltd
Hebei Energy Conservation & Monitoring Center
典 型 业 绩
Typical Performance Reference
Rail Transit
Environmental Protection
海外业绩
典 型 业 绩
Typical Performance Reference
Overseas Performance Reference
川仪在用户身边 用户在川仪心中
2025.03
Chuanyi always accompanies customers Customers are always in the heart of Chuanyi
地 址：中国·重庆
Address：Chongqing.PRC
服务热线/Tel:+86 23 67032088
+86 23 67032188
传真/Fax：+86 23 67032090
企业网站/Website:www.cqcy.com
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