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Type Meaning
Normal operatingenvironment
\bigcirc Ambient air temperature is not higher than + 4 0 ^ { \circ } \mathsf C and not lower than { } ^ { - 5 ^ { \circ } \mathsf { C } } .The average temperature within 24 hours shall not be higher than 1 + 3 5 ^ { \circ } C ：
0 Forindoorinstallation and use,the altitude of the place of use shall not exceed 2 0 0 0 \mathsf {mm }
0 The relative humidity of ambient air shall not exceed 5 0 % at the highest temperature of + 4 0 ^ { \circ } \mathsf C ,anda larger relative humidity isallowedatthe lower temperature.(forexample 9 0 % t + 2 0 ^ { \circ } C )consideration should be given to the effect that condensation may occasionally occur due to temperature changes.
0 When the equipment is installed,the inclination to the vertical plane shall not exceed 5.
0 Theequipment shallbeinstalldin places freefromseverevibrationand impact,and placesinsufficienttocorrodeelectrical components.
0 When users have special requirements, negotiate with the manufacturer to solve them.
Basic technical parameters
| Model | Ratedvoltage(V) | Ratedcurrent(A) | Ratedshort circuitbreaking current(kA) | Rated short-term withstand current(1S)(kA) | Rated peakwithstand current(kA) |
| GGD1 | 380 | A1000 | 15 | 15 | 30 |
| GGD1 | 380 | B 600(630) | 15 | 15 | 30 |
| GGD1 | 380 | C 400 | 15 | 15 | 30 |
| GGD2 | 380 | A 1500(1600) | 30 | 30 | 63 |
| GGD2 | 380 | B 1000 | 30 | 30 | 63 |
| GGD2 | 380 | C600 | 30 | 30 | 63 |
| GGD3 | 380 | A3200 | 50 | 50 | 105 |
| GGD3 | 380 | B2500 | 50 | 50 | 105 |
| GGD3 | 380 | C2000 | 50 | 50 | 105 |
GCK Low voltage draw-out switch cabinet
Product Overview
GCK Low voltage draw-out switch cabinet
Type Meaning
Normal operatingenvironment
\bigcirc Ambient air temperature is not higher than + 4 0 ^ { \circ } \mathsf C ,not lower than { - } 5 ^ { \circ } \mathsf { C } ,and the average temperature within 24 hours is not higher than + 3 5 ^ { \circ } C ·，
\bigcirc The relative temperature shall not exceed 5 0 % at the highest temperature+40 ^ { \circ } { \mathsf C } ,and higher relative temperature is allowed at lower temperature,such as 9 0 % \mathsf { a t } + 2 0 \mathsf { \Omega } ^ { \circ } \mathsf { C } ：
0 The air is clean,free of corrosive and explosive gases,and free of conductive and insulating dust:
0 Whenthere isno significant shakingand impactvibration,it shallbeinstalled vertically withan inclinationofnot morethan 5.
0 The altitude shall not exceed 2,0oo meters;
\bigcirc Switchgear is suitable for transportation and storage at the following temperatures:-25C\~+55 ^ { \circ } { \mathsf C } ,within a short period of time (not more than 24 hours) not more than + 7 0 ^ { \circ } \mathsf C ：，
\bigcirc The user shall negotiate with the manufacturer if the above conditions cannot be met.
Maintechnical parameters
\bigcirc Rated isolation voltage 66oV/1000V
\bigcirc rated operating voltage 400V/660V
\bigcirc Rated working voltage of auxiliary circuit:380V and 220VAC,11OVand 220V DC \bigcirc Bus rated current:1000A,1250A,1600A，2000A，2500A,3200A,4000A,5000A
\bigcirc rated short-term withstand current of bus:50kA,80kA(effective value) forl second \bigcirc Bus ratedpeakwithstand current:105kA/0.1s,140kA/0.1s,176kA/0.1ss. \bigcirc rated current of branch bus:630A,1000A,1250A,1600A
0 rated short-term withstand current of branch bus:30kA,5okA(rms)forl second \bigcirc rated peak withstand current of branch bus:63kA,l05kA/0.1s
0 Shell protection level:IP30,IP40
\bigcirc Bus bar seting:three-phase four-wire system and three-phase five-wire system \bigcirc Operation mode:local，rem ote and automatic
GCS
Low voltage draw-out switch cabinet
Product Overview
GCS typelow-voltagedraw-out switchgearissuitable forpowerdistributionsystemsinpower plants,petroleum,chemical industry,metallurgy,textile, high-rise buildings and other industries.
Inlarge power plants,petrochemicalsystemsandotherplaces with high degreeofautomationand computerinterface requirements,itisusedasalow-voltagecompletepowerdistributiondeviceforpowerdistribution,entralizedmotorcontroland reactive power compensation in power generationand supply systems with three-phase AC frequency of 5 0 ( 6 0 ) \mathsf { H z } , ratedworking voltages of 400V and 660V and rated current of 5000Aorless.
Thedesignofthedeviceconforms tothefolowingstandards:IEC439-1《LowVoltage Complete Switchgearand Control Equipment》GB7251 《LowVoltageComplete Switchgear》.
GCS Low voltage draw-out switch cabinet
Type Meaning
Normaloperatingenvironment
\bigcirc Ambient air temperature shall not be higher than + 4 0 ^ { \circ } \mathsf C ,not lower than . 5 ^ { \circ } \mathsf { C } ,and the average temperature within 24 hours shall not be higher than + 3 5 ^ { \circ } C .In case of exceeding,the capacity shallbe reduced according to the actual situation. \bigcirc Forindooruse,the altitude of the place of use shall not exceed 2 0 0 0 \mathsf { m } 12
0 The relative humidity of the ambient air shall not exceed 5 0 % at the highest temperature of + 4 0 ^ { \circ } \mathsf C ,and relatively high relative humidity isallowed at lower temperature,such as 9 0 % 1 0 ^ { \circ } C ,which shall be considered
Due to changes in temperature, condensation may occasionally occur.
\bigcirc Whenthedevice is installed,the inclinationtotheverticalplane shallnot exceed 5,andthe wholesetofcabinet columnsshall be relatively flat(in line with GBJ232-82 standard);
\bigcirc Thedeviceshallbeinstalled ina placefreefromseverevibrationandimpactand insuficienttoexposeelectrical components to corrosion.
0 When users have special requirements,they can negotiate with the manufacturer.
Maintechnical parameters
| Serialnumber Name | Parameter | ||
| 1 | Maincircuit rated voltage(V) | AC400/660 | |
| 2 | Rated voltage of auxiliary circuit | AC220、380(400)、DC110、220 | |
| 3 | Rated frequency(Hz) | 50(60) | |
| 4 | Rated isolation voltage(V) | 660 | |
| 5 | Rated current(A) | Horizontal bus Vertical bus(MCC) | ≤5000 |
| 6 | 1000 | ||
| 7 | Busrated short-term withstand current(KA/ls) | 50,80 | |
| Bus rated peak withstand current(KA/0.1s) Power Maincircuit | 105,176 | ||
| 8 | frequency test voltage(V/1min) | Auxiliary circuit | 2500 2000 |
| 9 10 | Bus bar The protection grades | Three-phase four-wire system | A.B.C.PEN |
| Three-phase five-wire system | A.B.C.PE.N IP30.IP40 | ||
MNS Low voltage draw-out switch cabinet
Product Overview
MNStypelow-voltagedraw-outswitchcabinet (hereinafterreferedtoasswitchcabinet)isdevelopedbyourcompanyafter referingtothe MNSserieslow-voltageswitchcabinetofABBCompanyofSwitzerlandandmakingcomprehensiveimprovement. Itiscurrentlyarelativelyadvancedlow-voltagedraw-out switchequipment inChina.Thisproduct iscomposedof standardizedandseriesmodules,andthedrawerhasrliablemechanicalinterlockingdevice,whichmakesuserssaferandmore reliable in use.
Theswitchcabinetissuitableforathre-phasefive-wirepowersupplysystemwithAC50(60)Hz,atedworkingvoltage4060V ratedcurrent50oandelow.Itcanbeusedinpowerplants,ubstations,industrialandminingenterprisesuidings,otels airports,docks,adiondtelevisionandthercommunicatiocenterstocontrolpowergenerationtransmissionanddistribution power conversionand powerconsumptionequipment,andperform reactive powercompensationonits mainbus througha capacitancecompensationcabinet.Complywithnationalstandards:GB7251.1《LowVoltageCompleteSwitchgear》IEC60439《Low Voltage Complete Switchgearand Control Equipment》
MNS Low voltage draw-out switch cabinet
Type Meaning
Normal operating environment
0 Ambient air temperature is not higher than + 4 0 ^ { \circ } \mathsf C ，not lower than . 5 ^ { \circ } \mathsf { C } ,and its average temperature within 24 hours is not higherthan + 3 5 ^ { \circ } C ：
\bigcirc The relative humidity ofambient air shall not exceed 5 0 % at the highest temperature \cot + 4 0 ^ { \circ } C ,and it shall be higher at lower temperature,such as 9 0 % at - 2 0 ^ { \circ } C .However,it is considered that moderate condensation may occasionally occur due to temperature changes.
\bigcirc For indooruse,the altitude of the place of use shall not exceed 2 0 0 0 \mathsf {mm }
\bigcirc It shallbe installed inaplace free from severe vibrationandimpactand corrosionof electricalcomponents.
Maintechnicalparameters
| Serialnumber | Name | GB7251.1-2005Lowvoltageswitchgearand controlequipment(TTA) | |
| IEC60439Lowvoltageswitchgearandcontrol equipment | |||
| 1 | Overvoltage category | IM | |
| 2 | Class of pollution | 3 | |
| 3 | Rated operating voltage(Ue)M) | 400/660 | |
| 4 | Rated isolation voltage(Ui)(V) | 660/1000 | |
| 5 | Rated frequency(Hz) | 50(60) | |
| 6 | Horizontal bus | Rated current | ≤5000A |
| 7 | Ratedshort- term withstand Rated peak withstand | 50,65,80(1s Valid value) | |
| 8 | current(lpk)(kA) | 105,140,176(0.1s Maximum value) | |
| 9 | Vertical bus | Raximum operating current Rated short term withstand | ≤1000A |
| 10 | current | 50kA | |
| 11 | Rated peak withstand current | 105kA | |
| 12 | Housing protection level | IP30IP40(Specialinstructions) | |
APF Active power filter cabinet
Product Overview
TheactivepowerfilterdetectstheloadcurrentinealtimethroughtheexternalcurrnttransformerCTandextractsharmonic componentsoftheloadcurentthroughinternalDSPcalculation,andthensendtheharmoniccomponentstotheinteralGBT throughPWMsignalstocontroltheinvertertogenerateacurentwiththesamemagnitudeandoppositedirectionastheload harmonic and inject the current into the power grid to compensate the harmonic current,thus
realizing the filtering function.
Type Meaning
Maintechnical parameters
| Specifications | 400V |
| 50A~450A | |
| Rated input line voltage | 380V(-40%~+20%) |
| Grid frequency | 50/60Hz(Range:45Hz~ 62Hz) |
| Numberof parallel units | Open-ended |
| Overall efficiency | ≥ 97% |
| electric power network composition | Three-phase three-wire,three-phase four-wire |
| Currenttransformer | 150/5~10,000/5 |
| Circuit topology | Three-level |
| Harmoniccompensation | Support |
| Reactive power compensation | Support |
| Unbalance compensation | Support |
| Filter range | 2~50times |
| Harmonicfiltering rate | >97% |
| Fast response time | |
| Full response time | |
| Target power factor | Capacitance continuously adjustable |
| Switching frequency | 10kHz |
| Cooling mode | Intelligent aircooling |
| Noise objective | |
| Communication interface | RS485,CAN,Network ort |
| Communication protocol | General ElectricAgreement,ModbusProtocol |
| Module display interface | LCDMultifunctional touch colorscreen |
| Protective function | ele |
| Failure warning | Yes |
| Altitude | ≤1500m，1500~4000m之间Between,According tothe national standardGB/T3859.2,Every increase100m, Powerreduction1% |
| Operating temperature | -10℃~+40°℃ |
| Relative humidity | 5%~95%,Nocondensation |
| The protection grades | IP20,The remaininglP classes can be customized. |
SVG Static var generator
Product Overview
Static VarGenerator(SVG)detectstheloadcurrentinrealtimethroughexternalcurrenttransformer(CT)，analyzesthe reactive powercontentof theloadcurrent through internalDSPcalculationandthencontrolsPWMsignalgeneratorto sendcontrolsignalstointernalIGBTtoenableinvertertogeneratereactivepowercompensationcurrentmeting the requirements accordingtothesetvalue,finally realizingthe purposeofdynamic reactive powercompensation.
Workingprinciple diagram
Vertical AC charging pile
Working principle
Maintechnical parameters
| Electrical | |
| Rated voltage | 220VAC±20% |
| Rated frequency | 50Hz±5Hz |
| Rated current | 32a |
| Altitude | ≤2000m |
| Functionalindex | |
| Chargingmode | Automatic,Timing,FixedFee,FixedQuantity,ReservationMode |
| Human computer interaction interface | Monochrome graphic LCD panel |
| Status indication | Red green HuangSan LED indicator |
| Userauthentication | IC卡Radio frequency IC card |
| Charging control guidance function | Accord with GB18487、GB20234Requirement |
| Communication method | Ethernet、CAN、RS485、Wireless communication |
| Metering function | 2.0 Level meter |
| Protectionfunction | |
| Lightning protection function | Level3lightningprotectiondevice |
| Protectionmeasures | Over-voltage,under-voltage and abnormal charging protection |
| Residualcurrent protection rated operating current30mA | |
| Residual current protection rated operating current ≤0.1s | |
| Mechanical OperatingLifeofChargingConnector | ≥10000time |
| Mean time between failure (MTBF) | ≥8760h |
| Basic parameter | |
| Working temperature | -20°℃~+50°C |
| Relative humidity | 5%~95% |
| IPThe protection grades | lp54 |
| Floor-to-floor dimensions(length,width,height) | 240mmx220mmx1400mm |
Vertical DC charging pile
Working principle
Maintechnicalparameters
| Productspecification | 30kW | 60kW | 120kW | 150kW |
| Input voltage | 380VAC±10%,50±5Hz | |||
| Rated output voltage | 450VDC | |||
| Rated output current | ||||
| Charging mode | ||||
| Charging control guidance function | Accord with GB/T20234 | |||
| Powerfactor | ≥0.99 | |||
| Efficiency | ≥ 95% | |||
| Direct current output power | Rat45kw | Rated | Rated | Rated |
| Output voltage error | ≤0.5% | |||
| Output current error | ≤±1% | |||
| Output voltage ripple | ≤1% | |||
| Harmonic and Waveform Distortion | Accord with GB/Z17625.6-2003 | |||
| Working temperature | -20°C~+50°℃ | |||
| Residual current protection | 30mA,≤0.1s | |||
| IP Ingress protection | IP54 | |||
| Communication method | Ethernet、CAN、RS485、Wireless communication | |||
| Charging mode | Automatic,Timing,FixedFee,ReservationMode | |||
| User authentication | Radio frequencylC card | |||
High voltage soft start
Workingprinciple
SoftStarterisanovelmotorcontroldevicewhichintegratessoftstarting,softsignaling,lightloadenergysavingandvarious protectionfunctionsofmotoandiscalledsoftsarterabroadltsmainstructureisthe-pasepaalelgateconectedinris betweenthepowersupplyandthecontrolled motoranditselectroniccontrolcircuit.Byusingdiferentmethods tocontrolthe conductionangleofthethre-phaseparalelbrakepipes,theinputvoltageofthecontrolledmotorcanbechangedaccording to different requirements,which can be realized different functions.
Maintechnical parameters
| Equipmentnumber AQ1 Equipment type Primary bus |
| CYGRQ-10KV-500kW ITOI= |
| Primary systemdiagram Rated voltage10KV |
| Cableentry 中 Cable outgoing line |
| 4 Y |
| Use of equipment High voltage solid state soft start device |
| Capacity(kW) 500kW |
| Consumer Voltage(V) 10kV 24A HYSQ-15 JZC5-630/15AC220V |
| Current(A) |
| Soft start valve group system Model |
| Contactor Electromagnetic trip/ thermal trip High pressure fuse XRNP1-10/0.5A |
| Main components Discharge coil (voltage transformer) JDZ10-66/0.1RV0.5 |
| Current transformer LZZBJ9-5050/50.5/10P10 |
| Zero sequence transformer LXK-12050/5 |
| Lightning arrester HY5WS-17/50 |
| Controller protection Valvegrout |
| SchematicNumber/Operation Mode Soft rise/straight rise |
| Overall dimensions(width*height*depth) 1000*2300*1500 |
Arc suppression cabinet
Productfunction
Arsuppresionandovervoltageprotectiondevice(KWXforshort)isaproductdevelopedtoquicklyeliminate the harmto electricalequipmentcausedbyarcgroundingofneutralpointindirectgroundingsystem.Thedevicemainlyconsistsofathree phasecombinedovervoltageprotectorDCB,ahigh-voltagevacuumcontactorJZwhichcanbecontrolledbyphaseseparation microcomputercontrolleigvotagecurrnt-liiingfuseasemblyUvoaetrasfomerPwithuilarycoay winding and the like.
Maintechnical parameters
| Equipmentnumber H3 Equipment type XGN-12/80A | |||||||||
| Primary bus | TMY-3(80*6) | ||||||||
| Primarysystemdiagram Ratedvoltage10KV | DCs FV RD | ||||||||
| KA-C W | |||||||||
| Use of equipment | Arc and harmonic suppression cabinet | ||||||||
| Capacity(kW) Voltage(V) | |||||||||
| Consumer | |||||||||
| Main components | 10kw | ||||||||
| Current(A) | |||||||||
| lsolation handcart | 630A | ||||||||
| Isolating switch | |||||||||
| Model Contactor Electromagnetic trip/ | JCZ1-12D-400A | ||||||||
| thermal trip High pressure fuse | XRNP1-12/0.5A | ||||||||
| High pressure fuse | XRNP1-12/80A | ||||||||
| Voltage transformer | JDZJ-101000/√3100/√30.5/0.6H | ||||||||
| Current transformer | |||||||||
| Zero sequence transformer | |||||||||
| Over voltage protection device | TBP-12 | ||||||||
| Primary harmoniceliminator | LXQ-10 | ||||||||
| SchematicNumber/OperationMode | locally | ||||||||
| Overall dimensions (width*height*depth) | 800*2300*1500 | ||||||||
TBBZ High voltage reactive compensation device
Product Overview
TBBZseries high-voltage reactive powerautomaticcompensationdeviceautomaticaly tracksandswitches reactive power accordingtothepowergridandloadconditionsof6kVandlOkVpowersupplybusesthroughthecapacitorbankofthecontrol system,withthepowerfactorreachingabove0.9.Greatlyoptimizethepowerqualitysavelosesandreduceconsumptionnd improve the transmission capacity of the power transmission and distribution system.
| Primarywiringincabinet | |||||
| IT81-- | 1I8-= | # | 出出 门 | ||
| Partname | |||||
| Cabinetnumbet | AH1 | AH2 | |||
| Cabinet use | 10KV-1200Kvar/Compensator | 10KV-1200Kvar/Compensator | |||
| Cabinet plan model | |||||
| Cabinet size with*height* | 1500*1700*2650 | 1500*1700*2650 | |||
| Specification of | |||||
| branch bus | |||||
| Component name | Quantity | Quantity | |||
| Vacuum contactor | JZC5-12D/630A | 1 | JZC5-12D/630A | 1 | |
| Currenttransformer | LZZBJ9-100/50gr abe | 2 | LZZBJ9-050g ae | 2 | |
| Discharge coil | FDEG8-12/V3-1.7- 11 | 3 | FDEG8-12/√3-1.7-1W | 3 | |
| Controller | BWKG-3500-AC220V | 1 | BKW-3-AC220V100V5A | ||
| lsolating switch | 100V5A GN24-12D/1250A | 1 | GN24-12D/630A | ||
| Reactor | CKSC-144-10-12 | 1 | CKSC-144-10-12 | 1 | |
| Lightning arrester | HY5WR-17/45 | 3 | HY5WR-17/45 | 3 | |
| Microcomputerprtecton | WXVB-1 | 1 | |||
| Fuse | BR2-12/43A | 6 | BR212/43A | 6 | |
| capacitor | BAM-12V3-200-1W | 6 | BAM-12V3-200-1W | 6 |
XL-21 Power distribution cabinet
Product Overview
XL-21low-voltagepowerdistributioncabinetissuitableforpowerdistributioninpowerplantsandindustrialand mining enterprisesinthre-phasefour-wireortn-ssystemswithACvoltageof50voltsorless.XL-21typelowvoltagepowerdistribution boxis installedagainst thewall and overhauled in frontof thescreen.
Type Meaning
Designfeature
XL-21typelowvoltagepowerdistributioncabinetisenclosedanditsshellismadeofbentsteelplate.Theknifeswitchoperating handleisinstalldon theupperpartoftherightcolumninfrontof thecabinetandcanbeusedforswitchingpowersupplyA voltmeterisinstaledinfrontofthedistributionboxtoindicatethevoltageofthebus.Thereisadoorinfrontofthedistribution box.Afterthedoorisopened,allequipmentinthedistributionboxwillbexposedforeasymaintenance.Thisdistributionbox adoptsdomesticself-designedcomponents,featuringcompactstructure,convenientmaintenanceandflexiblecombinationof circuitschemes.Thedistributionboxisequippedwithairswitchandfuseasshort-circuitprotection,contactorandthermalrelay The front door of the box can be equipped with operation buttons and indicatorlights.
Normal operatingenvironment
\bigcirc Ambient temperature:-50C ~ + 4 0 ^ { \circ } \mathsf C ,and the average temperature within 24 hours shall not exceed+36C;
\bigcirc Altitude: no more than 2 0 0 0 { m }
\bigcirc Relative humidity: not more than 5 0 % whenambient air humidity i s + 4 0 ^ { \circ } C ·
Under lower humidity,it can have higher relative humidity(e.g. : + 2 0 ^ { \circ } C .s 9 0 % .Considering thechange of temperature,itisallowed to produce moderate frost:
\bigcirc Theinclinationoftheequipmenttotheverticalplaneshallnotexceed5during installtion,andtheequipmentshallbe installed ina place free from severe vibration,impact and corrosion.
Use,maintenanceandoverhaul
Afterthepowerdistributionboxisinstalledoroverhauled,thefollowinginspectionsandtestsshallbecarriedoutbeforeitisput into operation (the inspections and tests after overhaul depend on the quality of overhaul).
\bigcirc Check whethertheelectricalequipmentandsecondarywiringinstalledinsidethepowerdistributioncabinetmeet the drawing requirements.
\bigcirc Check whetherthe knifeswitchandairswitch used foroperationareflexible,andthere shouldbeno stickingand roling pattern.
\bigcirc Checkwhethertheelectricalequipmentinstalledhasgoodcontactand meetstheuserequirementsoftheelectricalequipment itself.
\bigcirc Check whetherthere areanyother foreign matters in thepowerdistribution cabinetand whetherthe strong screws in each part are loose.
JXF Distribution box
Product Overview
Multifunctionalprotectivedistributionboxissuitableforallkindsofhotels，buildingsirportsndustrialandmining enterpriesandotherbuildingswithratedcurrentbelow400AA.Itisspeciallyusedinplaceswithbothpowerdistribution and lowpowercontrol circuit,and has the functionsof leakage,overload,shortcircuit protectionandcontrol.
Reasonablestructure:allmetalstructureuterdoowithlockdorwithsoationplate,saciousiingspacelargecapacityd stable performance:theconnectionadopts ribtype heat-shrinkable tubewith copperbusbarsleeveandinsulationcover. Safetyofoperation:multi-layerprotectiveclapboardseparatestheoperatorfromtheliveparts,andeachlayerofdoorpanel is connected to the ground to ensure the safety of the operator.
Easydisassemblyandasembly:theboxbodycanbeinstalledseparatelyfromtheinnercore,theinnerdoorandtheouterdorto make the construction more flexible.
Compartment Installation:Non-standard Standardization
Product size
| Width (w) | High (H) | Deep(D) |
| 300 | 400 | 200 |
| 400 | 500 | 200 |
| 400 | 600 | 200 |
| 500 | 600 | 200 |
| 500 | 700 | 200 |
| 600 | 700 | 200 |
| 600 | 800 | 200 |
| 600 | 1000 | 200 |
| 700 | 900 | 200 |
| 800 | 1000 | 200 |
| 800 | 1200 | 200 |
| 1000 | 1200 | 200 |
JXF powerdistributionboxisakindofpowerdistributionbox.Thenumberofdistributionboxesdesignedandassembledinto variouscontrolfunctionscanbearbitrarilyselectedaccordingtothesizeofthemountingelementsduetothevarioussizesand specifications of the boxes,so that the structure can be perfectly combined.
NEUTRON LLC
Address:No.1,orderDefenseRoad,iwanVilge,Wuniuubdistrict,YongjiaountyWenzouCityZejngovice
