Total 257 circuit protection isolator factories & companies found with 771 products. Source high quality circuit protection isolator from our great selection of reliable circuit protection isolator manufacturing factories.
Mingri Electric Co., Ltd.
Diamond Member
| Main Products: | Substation , Sf6 Insulated Ring Main Unit , Switchgear , Cable Distribution Box , Circuit Breaker |
| Mgmt. Certification: |
ISO9001:2015, ISO14001, ISO45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 3 |
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Unit Price: US$ 30-33 / PieceMin. Order: 5 Pieces -
Unit Price: US$ 23-26 / PieceMin. Order: 5 Pieces -
Unit Price: US$ 15-20 / PieceMin. Order: 5 Pieces
Ningbo Ambest Electronics Co., Ltd.
Gold Member
| Main Products: | Addressable Fire Alarm System , Non-Addressable Fire Alarm System , Residential Alarm Products , Heat Detector , Fire Alarm Control System |
| Factory ownership: | Limited Company |
| Location: | Ningbo, Zhejiang |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Mid East |
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece -
Unit Price: US$ 1 / PieceMin. Order: 1 Piece -
Unit Price: US$ 1 / PieceMin. Order: 1 Piece
Denggao Electric Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Voltage Transformer , Drop-out Fuse Cutout , Lightning Arrester , Vacuum Circuit Breaker , Switchgear |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 60-120 / PieceMin. Order: 1 Piece -
Unit Price: US$ 60-120 / PieceMin. Order: 1 Piece -
Unit Price: US$ 5-25 / PieceMin. Order: 1 Piece
ACREL CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Energy Meter , Transformer Current , Temperature&Humidity Controller , Medical It System , Active Power Filter |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
| Factory ownership: | Public Company |
| R&D Capacity: | ODM |
| Location: | Shanghai, Shanghai |
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Unit Price: US$ 79.27 / PieceMin. Order: 1 Piece
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Unit Price: US$ 25.2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 33.6 / PieceMin. Order: 1 Piece
Shaanxi Sgj International Co., Ltd.
Gold Member
| Main Products: | Ceramic Metal Seal Assemblies , Metallized Alumina Ceramics , Feedthrough Electrode , Kovar Metal Parts , Electric Isolators |
| Factory ownership: | Limited Company |
| Location: | Xi'an, Shaanxi |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
Shandong Weichite Electric Power Technology Co., Ltd
Diamond Member
| Main Products: | High Voltage Transformer , Composite Insulator Material , Electric Porcelain Insulator , Glass Insulator , Electric Power Fittings |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Jining, Shandong |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 48.1 / setsMin. Order: 10 sets
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Unit Price: US$ 680-1150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 27-35 / setsMin. Order: 50 sets
Aswich Electrical Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Circuit Breaker , DC Isolator , DC Disconnector , AC Isolation Switch , Rapid Shut-Down Switch |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shanghai, Shanghai |
| Main Markets: | South America , Europe , Africa , East Asia(Japan/ South Korea) , Australia |
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Unit Price: US$ 60-150 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 4.3-10 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 60-150 / PieceMin. Order: 10 Pieces
Zhejiang Degatech Electric Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Solid Cabinet Core Unit , Fuse Combination Movement , Isolating Movement , Load Switch , Circuit Breaker Movement |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 800-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3120-3790 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3120-3790 / PieceMin. Order: 1 Piece
Qingdao Derno Biomedical Technology Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | CIP cleaning system , Fermentation system , Liquid dispensing system , Emulsion seeding system , Laboratory animal isolator |
| Mgmt. Certification: |
ISO9001:2015, ISO14001, ISO45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Qingdao, Shandong |
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Unit Price: US$ 2000-50000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3000-20000 / PieceMin. Order: 1 Piece
Onccy Electrical Co., Ltd
Diamond Member
| Main Products: | Solar System , Isolation Switch , Isolator Switch , Electric Switch , Circuit Breaker |
| Factory ownership: | Limited Company |
| Location: | Shanghai, Shanghai |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 12.96-13.29 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 13.53-14.65 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 12.76-13.26 / PieceMin. Order: 100 Pieces
Henan 4.0 Automation Equipment Co., Ltd.
Diamond Member
| Main Products: | Cabinet Cooling Fan Filter Unit , Enclosure Heater PTC Fan Heater , Thermostat Panel Lamp Terminal Block , Remote Io Module , Axial Flow Fan Centrifugal Fan |
| Factory ownership: | Limited Company |
| Location: | Zhengzhou, Henan |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 9.5-14 / PieceMin. Order: 1 Piece
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Unit Price: US$ 9.5-14 / PieceMin. Order: 1 Piece
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Unit Price: US$ 9.5-14 / PieceMin. Order: 1 Piece
Hangzhou HollySys Automation Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Industrial Automatic Control System , Instrumentation |
| Factory ownership: | Foreign Joint Venture |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Hangzhou, Zhejiang |
| Production Lines: | Above 10 |
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Unit Price: US$ 40-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 40-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 40-100 / PieceMin. Order: 1 Piece
Huaibei Huadian Automation Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Sensor , Transmitter |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Huaibei, Anhui |
| Main Markets: | South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Domestic , South Asia |
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Unit Price: US$ 30-58 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30-58 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20-58 / PieceMin. Order: 1 Piece
Zhejiang Chitic Control Engineering Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | DCS , PLC , SCADA , Water Meter , Isolated Barrier |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Hangzhou, Zhejiang |
| Main Markets: | South America , Southeast Asia/ Mideast , Africa , Domestic |
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Unit Price: US$ 45-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 45-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 35-45 / PieceMin. Order: 1 Piece
Yueqing Greenwich Imp & Exp Co., Ltd.
Diamond Member
| Main Products: | MCCB , Contactor , Starter , Connector , Relay |
| Factory ownership: | Limited Company |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 1-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-50 / PieceMin. Order: 1 Piece
Anhui Qidian Automation Technology Co., Ltd.
Diamond Member
| Main Products: | Pressure Transmitter , Level Transmitter , Pressure Gauge , Pressure Sensor , Current Transducer |
| Factory ownership: | Limited Company |
| Location: | Huaibei, Anhui |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 30-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 22-22.62 / PieceMin. Order: 1 Piece
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Unit Price: US$ 25-40 / PieceMin. Order: 1 Piece
GAONENGGELE ELECTRICAL SHARES CO., LTD.
Diamond Member
| Main Products: | Mini Circuit Breaker , RCBO , RCCB , MCCB , Contactor |
| Location: | Wenzhou, Zhejiang |
| Annual Revenue: | Above US$100 Million |
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Unit Price: US$ 0.9 / PieceMin. Order: 3000 Pieces
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Unit Price: US$ 0.9 / PieceMin. Order: 3000 Pieces
Xiyi Electric Group Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | High Voltage Circuit Breaker , High Voltage Circuit Breaker Accessories |
| Mgmt. Certification: |
ISO9001:2015, ISO14001, ISO45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Taizhou, Zhejiang |
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Unit Price: US$ 200-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 300-800 / PieceMin. Order: 1 Piece
Beijing Pinghe Chuangye Technology Development Co., ...
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Isolated Safety Barriers , Signal Conditioners , Surge Protective Devices , Safety Relays , Isolated I/O Modules |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Beijing, Beijing |
| Main Markets: | North America , South America , Europe |
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Unit Price: US$ 65-85 / piecesMin. Order: 1 pieces
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Unit Price: US$ 65-85 / piecesMin. Order: 1 pieces
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Unit Price: US$ 65-85 / piecesMin. Order: 1 pieces
Zhejiang C&J Electrical Holding Co., Ltd.
Diamond Member
| Main Products: | Circuit Breaker , MCB , RCCB RCD , RCBO , MCCB |
| Factory ownership: | Limited Company |
| Location: | Wenzhou, Zhejiang |
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Min. Order: 200 Pieces
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Min. Order: 1000 Pieces
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Unit Price: US$ 2.95 / PieceMin. Order: 100 Pieces
Shenzhen Weijunrui Technology Co.,Ltd
Gold Member
| Main Products: | Analog I/O Modules , Signal Isolated Converter , Signal Conditioners , Current Splitter , PT100 Temperature Signal |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
| Main Markets: | Domestic |
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Unit Price: US$ 9.9-13.98 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 100.99-106.99 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 5.98-10.98 / PieceMin. Order: 2 Pieces
Jiangsu Acrel Microgrid Institute Co., Ltd
Diamond Member
| Main Products: | Power Meter , Energy Meter , WiFi Meter , RS485 Modbus-RTU Meter , Multifunction Relay |
| Factory ownership: | Limited Company |
| Location: | Wuxi, Jiangsu |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 50-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60-120 / PieceMin. Order: 1 Piece
Dongguan Tianrui Electronics Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Fuse , Fuse Holder , Thermostat , Fuse Box , Circuit Breaker |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Dongguan, Guangdong |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , Australia , Domestic , South Asia |
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Unit Price: US$ 9.12-9.27 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 9.85-10 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 12.35-12.5 / PieceMin. Order: 100 Pieces
Bengbu Sun-moon Instrument Institute Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Load Transducer , Pressure Transmitter , Temperature Sensor , Pull Type Sensor , Axle Pin Sensor |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Bengbu, Anhui |
| Production Lines: | 3 |
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Unit Price: US$ 360-390 / SetMin. Order: 10 Sets
Shenzhen Sunyuan Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Signal Isolator , Data Acquisition , Dc-dc Converter , Digital Meter |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 16-17 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15.5-46.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15.5-46.5 / PieceMin. Order: 1 Piece
Taimu Electrical (Hangzhou)Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | MCB , SPD , RCCB , RCBO , Afdd |
| Mgmt. Certification: |
ISO9001:2015, ISO14001, ISO45001:2018, Others
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 4.5-4.6 / PieceMin. Order: 120 Pieces
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Unit Price: US$ 1.13-1.3 / PieceMin. Order: 120 Pieces
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Unit Price: US$ 1.2-1.4 / PieceMin. Order: 120 Pieces
Lugao Power Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Switchgear , RMU , Distribution cabinet , SF6 circuit breaker , Vacuum circuit breaker |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 5 |
Wenzhou Mingzhe Electric Co., Ltd.
Diamond Member
| Main Products: | PLC Modules Dcs Operator Panels , Drives Servo Motors , Excitation Boards , Electrical Equipment Parts , Auto Parts |
| Factory ownership: | Limited Company |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 300-1500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 235-1850 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4650 / PieceMin. Order: 1 Piece
Guangzhou Golden Electric Co., Ltd
Diamond Member
| Main Products: | PV Combiner Box , Surge Protector , Distribution Box , Fuse , Industrial Plug and Socket |
| Factory ownership: | Limited Company |
| Location: | Guangzhou, Guangdong |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia |
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Unit Price: US$ 5-35 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8-30 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3-50 / PieceMin. Order: 1 Piece
Jiangxi QOCI Electric CO.,LTD.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Glass Insulator , Insulator , Porcelain Insulator |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Pingxiang, Jiangxi |
| Production Lines: | 3 |
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Unit Price: US$ 3-5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 3-5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 3-5 / PieceMin. Order: 100 Pieces
Audited Supplier
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