Total 327 copper ring transformer factories & companies found with 981 products. Source high quality copper ring transformer from our great selection of reliable copper ring transformer manufacturing factories.
Ningbo Ville Electric Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Electric Arc Furnace Transformer , Transformer , Power Transformer , Furnace Transformer , Distribution Transformer |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000000-3000000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 30000-40000 / PieceMin. Order: 1 Piece
CEEG Transformer Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Distribution Transformer , Oil Immersed Transformer , Dry Type Transformer , Power Transformer , Substation |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018 Certificate
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Nanjing, Jiangsu |
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Unit Price: US$ 18443.09 / PieceMin. Order: 1 Piece
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Unit Price: US$ 9026.34 / PieceMin. Order: 1 Piece
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Unit Price: US$ 18432.83 / PieceMin. Order: 1 Piece
Liaocheng Huarui Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Group Corporation |
Main Products: | Transformer , Power Transformer , Distribution Transformer , Electric Transformer , Electrical Transformer |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Liaocheng, Shandong |
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Unit Price: US$ 9999-19999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 29999-59999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 9999-19999 / PieceMin. Order: 1 Piece
Changcheng Electrical Group Zhejiang Technology Co., ...
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Motor Control and Protection , Distribution Apparatus , Modular DIN Rail , Solar Energy Combiner Box and Accessories |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 3.48-3.56 / UnitMin. Order: 1 Unit
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Unit Price: US$ 5.63-10.72 / PieceMin. Order: 18 Pieces
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Unit Price: US$ 5.63-10.72 / PieceMin. Order: 18 Pieces
Huainan Wantai Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Mine Explosion Proof Equipment , Mine Automation System , Switchgear , Frequency Converter , Microseismic Monitoring System |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Huainan, Anhui |
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Unit Price: US$ 2500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2500 / PieceMin. Order: 1 Piece
Maosheng Electrical Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Voltage Stabilizer , Step-up and Down Transformer , Voltage Regulator , Power Inverter , Transformer |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 12-1585 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12-1585 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12-1585 / PieceMin. Order: 1 Piece
Jiangsu Hengda Transformer Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Oil Immersed Transformer , Dry Type Transformer |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Xuzhou, Jiangsu |
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Unit Price: US$ 1500-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-3000 / PieceMin. Order: 1 Piece
Qingdao Noble Electronics Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Other , Group Corporation |
Main Products: | Transformer , Toroidal Transformer , Choke Inductor , Power Transformer 10kVA to 2000kVA , Toroidal Inductor |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Qingdao, Shandong |
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Unit Price: US$ 19-22 / PieceMin. Order: 1500 Pieces
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Unit Price: US$ 3-12 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 8-30 / PieceMin. Order: 500 Pieces
Dongguan Sunhyor Audio Technology Co., Ltd
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Professional Power Amplifiers , Digital Power Amplifiers , Analog Power Amplifiers , Audio Power Amplifier PCB Modules , Power Supply Sequence Controllers |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Dongguan, Guangdong |
Production Lines: | 10 |
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Unit Price: US$ 8-260 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 10-260 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 8-20 / PieceMin. Order: 100 Pieces
Mecca Power Co., Limited
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Diesel Generator , Marine Generator , Load Bank , Power Solution and Service , Generator & Engine Parts |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Fuzhou, Fujian |
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Unit Price: US$ 2190-10990 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2190-10990 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3190-10990 / PieceMin. Order: 1 Piece
Ningbo Ecoair Environmental Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Ahu , Condenser , Evaporator , Filter , Heat Exchanger Coil |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 8.68-238.77 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 8.68-25 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 10.62-25 / PieceMin. Order: 20 Pieces
Nanjing Rainbow Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
Main Products: | Transformer Bushing , Porcelain Insulator , Composite Insulator , Condenser Bushing , Glass Insulator |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Nanjing, Jiangsu |
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Unit Price: US$ 10-16 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 13-16 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 13-16 / PieceMin. Order: 100 Pieces
Simeng Electrical Tech. Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Distribution Transformer; Lightning Arrestor; Insulator; Circuit Breaker; Electric Power Fitting |
Factory ownership: | Limited Company |
Location: | Hangzhou, Zhejiang |
Main Markets: | Europe , Southeast Asia/ Mideast , Africa , Domestic |
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Unit Price: US$ 1500 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1500 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 1500 / PieceMin. Order: 10 Pieces
Linkwell Electric (Shanghai) Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Fan Filter , Roof Ventilator , Power Distribution Terminal Block , Louver Filter , Enclosure Thermostat |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 85-90 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-105 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 9-10 / PieceMin. Order: 2 Pieces
Tianjin Huichi Metal Material Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Aluminum Sheet , Aluminum Pipe , Aluminum Profiles , Stainless Steel Strip , Stainless Steel Pipe |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
R&D Capacity: | OEM |
Location: | Tianjin, Tianjin |
Production Lines: | 1 |
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Unit Price: US$ 109000-156000 / SetMin. Order: 1 Set
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Unit Price: US$ 1970-3900 / SetMin. Order: 1 Set
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Unit Price: US$ 1970-3900 / SetMin. Order: 1 Set
Qingdao Hengfengyou Electrical & Engineering Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Switchgear , Substation , Oil-immersed Power Transformer (Only for Sale) , Dry-type Transformer (Only for Sale) |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, SA 8000
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Qingdao, Shandong |
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Unit Price: US$ 1000-20000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-20000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3200-30000 / PieceMin. Order: 1 Piece
Taili Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Power Transformer , Power Substation , Switchgear , Switch Cabinet , Distribution Transformer |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand, transformer design |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 1000-1500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 10000 / PieceMin. Order: 1 Piece
Dongguan Xinsheng Electronic Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Electronic Transformer |
Mgmt. Certification: |
ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 0.01-0.6 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.01-0.6 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.01-0.6 / PieceMin. Order: 100 Pieces
Zhejiang Zuoke Electric Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Heat Shrink Sleeve , High Voltage Switchgear , Low Voltage Switchgear , Transformer |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 150 / PieceMin. Order: 1 Piece
WENZHOU JUNKE ELECTRIC CO., LTD.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Automatic Transfer Swtich , Power Capacitor , Air Circuit Breaker , Single Meter Socket , Online Soft Starter |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 15 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 15 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 100 / PieceMin. Order: 10 Pieces
Zhejiang Zhegui Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Switchgear , Compact Substation , Oil-immersed Transformer , Vacuum Circuit Breaker |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 300-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 300-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 300-3000 / PieceMin. Order: 1 Piece
Golden Triangle Electric Power Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Transformer |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1680 / PieceMin. Order: 1 Piece
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Unit Price: US$ 700-20000 / PieceMin. Order: 1 Piece
Superair Group Limited
Diamond Member
Business Type: | Trading Company |
Main Products: | Refrigeration , HVAC , Ventilation , Washing Machine Parts , Dryer Parts |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 15-22 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-16 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.5-5 / PieceMin. Order: 500 Pieces
YUEQING AIBEIKEN ELECTRIC CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Piezo switch , Push button switch , Pilot lamp , Power socket and charger , Rocker switch |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 5-20 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 5-50 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 5-20 / PieceMin. Order: 2 Pieces
Changzhou Southern Electronic Element Factory Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Electronic Element |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, IATF16949
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Changzhou, Jiangsu |
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Unit Price: US$ 0.3-0.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.1-49.9 / PieceMin. Order: 50 Pieces
Wenzhou Songyan International Trade Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Relay Type Voltage Stabilizer , Servo Type Voltage Stabilizer , Power Strip |
Mgmt. Certification: |
ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 5 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 8 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 5 / PieceMin. Order: 20 Pieces
Zhejiang TTN Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Voltage Stabilizer , Solar Panel |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 13.77-16 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1432-1575 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4.5-5.5 / PieceMin. Order: 1 Piece
South China Intelligent Electrical Technology Co.,Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Transformer , Vacuum Circuit Breaker , Switchgear , Ring Main Unit , EV charger |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Foreign Joint Venture |
R&D Capacity: | Own Brand, ODM |
Location: | Xiamen, Fujian |
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
Yueqing Cavanna Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Outdoor air break switch , Fuse cut out , VCB , contact box and Insulator |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
Weifang Quneng Electric Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Transformer , Distribution Box , Distribution Cabinet |
Mgmt. Certification: |
Nil
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Weifang, Shandong |
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Unit Price: US$ 4930-4980 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1700-1720 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-1000 / PieceMin. Order: 1 Piece