Total 490 overload circuit protector factories & companies found with 1,470 products. Source high quality overload circuit protector from our great selection of reliable overload circuit protector manufacturing factories.
Wuhan Line Power Transmission Equipment Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Composite Insulator , Silicone Rubber Compound , Porcelain Insulator , Glass Insulator , Hardware Fittings |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, Others
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wuhan, Hubei |
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Unit Price: US$ 5-25 / PieceMin. Order: 2000 Pieces
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Unit Price: US$ 15-20 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 20-100 / PieceMin. Order: 500 Pieces
Hebei Sali Electric Equipment Manufacturing Co., Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Power Fitting |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
Factory ownership: | Limited Company |
Location: | Handan, Hebei |
Production Lines: | 5 |
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Unit Price: US$ 4-7 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 4-7 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 4-7 / PieceMin. Order: 1000 Pieces
Zhejiang Shanmeng Electric Co., Ltd.
Business Type: | Manufacturer/Factory |
Main Products: | MCCB , WiFi Smart Circuit Breaker , Air Circuit Breaker , Protector , Relay |
Factory ownership: | Limited Company |
R&D Capacity: | ODM |
Location: | Wenzhou, Zhejiang |
Production Lines: | 1 |
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Unit Price: US$ 26 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 75 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 75 / PieceMin. Order: 10 Pieces
Yueqing Page Electrical Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Timer Switch , PCBA , Cam Switch , Contactor , Pushbutton Switch |
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Wenzhou, Zhejiang |
Main Markets: | South America , Europe , Africa |
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Unit Price: US$ 39 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2 / PieceMin. Order: 1 Piece
Reomax Electronics Co., Ltd
Main Products: | Fuse , SMD Fuse Micro Fuses , High Voltage Fuses , PTC Self-Resettable Fuses , Ntc Temperature Sensors/Ntc Sensors |
Factory ownership: | Limited Company |
Location: | Dongguan, Guangdong |
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$ 0.025-0.03 / PieceMin. Order: 1500 Pieces
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Unit Price: US$ 0.02-0.025 / PieceMin. Order: 3000 Pieces
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Unit Price: US$ 0.025-0.03 / PieceMin. Order: 1500 Pieces
Shanghai Newtrend Electric Co., Ltd.
Main Products: | Contactors , Relays , Circuit Breakers , Inverters , Pushbuttons |
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$ 1.8-2 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 0.62-0.68 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.5-10 / PieceMin. Order: 300 Pieces
HUANGSHAN SAFETY ELECTRIC TECHNOLOGY CO., LTD.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Circuit Breakers , Switches , Contactor , Capacitor , Cable Connector |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Huangshan, Anhui |
Production Lines: | 4 |
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Unit Price: US$ 1.85 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 7.9-85.6 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.45 / PieceMin. Order: 1000 Pieces
Yueqing Tianze Elec. Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Distribution Boards , Fuse |
Factory ownership: | Limited Company |
Location: | Wenzhou, Zhejiang |
Production Lines: | 1 |
Main Markets: | Domestic |
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Unit Price: US$ 2.55-35.55 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 11.35-12.75 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 25-30 / PieceMin. Order: 100 Pieces
Wish Composite Insulator Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Insulator , Cutout , Arrester |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Xi'an, Shaanxi |
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Unit Price: US$ 43.2-50.89 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 32.58-42.36 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 10-30 / PieceMin. Order: 1000 Pieces
Lugao Power Co., Ltd.
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 |
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Unit Price: US$ 15-100 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 15-100 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 15-100 / PieceMin. Order: 10 Pieces
Ningbo Jecsany Electrical Equipment Co., Ltd.
Business Type: | Trading Company |
Main Products: | Vacuum Circuit Breaker , Surge Arrester , Fuse Cutout , Polymer Insulator , Isolate Disconnector |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Ningbo, Zhejiang |
Main Markets: | South America , Europe , Southeast Asia/ Mideast , Africa , Domestic |
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Unit Price: US$ 35-45 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 23.55-35 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 35-45 / PieceMin. Order: 100 Pieces
Ruituofengmao (Shanghai) Technology Co., Ltd.

Business Type: | Trading Company |
Main Products: | ptfe adhesive tape , explosion proof light , mining switch |
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$ 160-165 / PieceMin. Order: 1 Piece
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Unit Price: US$ 160-165 / PieceMin. Order: 1 Piece
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Unit Price: US$ 160-165 / PieceMin. Order: 1 Piece
ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD
Main Products: | Substation , High Voltage Circuit Breaker , Rmu Switchgear , Drop out Fuse , Current Transformer |
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$ 36.97-58.29 / SetMin. Order: 1 Set
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Unit Price: US$ 30.68-45.72 / SetMin. Order: 1 Set
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Unit Price: US$ 30.18-41.76 / SetMin. Order: 1 Set
Beian (Suzhou) New Energy Co., Ltd.
Main Products: | Lithium Ion Battery Cell , Lithium Ion Battery Pack , Energy Storage Battery , Lithium Battery for Forklift , Lithium Battery for EV |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Suzhou, Jiangsu |
Main Markets: | North America , Europe , India |
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Unit Price: US$ 2.99-4.99 / piecesMin. Order: 40 pieces
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Unit Price: US$ 14.99-21.99 / piecesMin. Order: 5 pieces
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Unit Price: US$ 33-39.9 / piecesMin. Order: 6 pieces
Aswich Electrical Co., Ltd.
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$ 0.9-2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 38-45 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.9-2 / PieceMin. Order: 1 Piece
Wenzhou Homor International Trade Co., Ltd.
Business Type: | Trading Company |
Main Products: | Valve , Capacitors |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
Main Markets: | Europe |
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Unit Price: US$ 1.2-16.7 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.2-16.7 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.2-16.7 / PieceMin. Order: 100 Pieces
Liling Sky Bali Industrial Co., Ltd.
Main Products: | Porcelain Insulators , Polymeric Insulators , Glass Insulators , Bushings , Metal Fittings |
Factory ownership: | Limited Company |
Location: | Zhuzhou, Hunan |
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$ 25-60 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 22 / PieceMin. Order: 5000 Pieces
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Unit Price: US$ 25 / PieceMin. Order: 2000 Pieces
Shengsu Electric Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Current Transformer , Voltage Transformer , Instrument-Transformer , Vacuum Circuit Breaker , Switch Circuit Breaker |
Mgmt. Certification: |
ISO45001:2018, ISO14001
|
Factory ownership: | Public Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 0.5-3 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.5-3 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 3-15 / PieceMin. Order: 100 Pieces
Zhejiang Yuanneng Power Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Insulator , Disconnector , Drop-out fuses , Lightning arrester |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
Production Lines: | 1 |
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Unit Price: US$ 15-50 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 20-32 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 15-50 / PieceMin. Order: 100 Pieces
Cowin Electrical Co., Ltd.
Main Products: | Dropout Fuse , Insulators , Poleline Hardwares , Arrester , LV Fuses |
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$ 20 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 25 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 20 / PieceMin. Order: 50 Pieces
Huatong (FATO) Group Co., Ltd.
Business Type: | Group Corporation |
Main Products: | Low Voltage Electrical Apparatus , Distribution Box , Voltage Regulator , Stabilizer , Terminal. |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, OEM |
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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Min. Order: 500 Pieces
Welcome (Wenzhou) Electric Co., Ltd
Main Products: | Separable Connector , Current Transformer , Voltage Transformer , Cable Termination , Switchgear Heater |
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$ 1-2 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 5.6-8 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1-2 / PieceMin. Order: 100 Pieces
Hangzhou Weshare Import and Export Co., Ltd.
Business Type: | Trading Company |
Main Products: | Transformer Accessories , Insulation Material , Release Paper , Release Film |
Factory ownership: | Limited Company |
Location: | Hangzhou, Zhejiang |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) |
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Unit Price: US$ 7-15 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 6-15 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 6-15 / PieceMin. Order: 100 Pieces
Shenzhen Topmay Electronic Co., Ltd.
Business Type: | Trading Company |
Main Products: | Capacitor; Resistor |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast |
Staff: | 12 |
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Unit Price: US$ 0.08 / PieceMin. Order: 3000 Pieces
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Unit Price: US$ 0.08 / PieceMin. Order: 3000 Pieces
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Unit Price: US$ 0.08 / PieceMin. Order: 3000 Pieces
Zhejiang Mingguan Electric Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Nylon Cable Gland , Metal Cable Gland , Nylon Air Breather , Waterproof Box , Socket Box |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 1.38-1.43 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.94-2.13 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.2-1.8 / PieceMin. Order: 1 Piece
Beijing Winner Electric Power Energy Co., Ltd
Main Products: | Socket Eye , Dead End Loop Clamp , Strain Clamp , Lead Pin , Polymer Insulator |
Location: | Beijing, Beijing |
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$ 26.85-75.98 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 26.85-75.98 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 12.5-13.5 / PieceMin. Order: 1000 Pieces
Changzhou Southern Electronic Element Factory Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Electronic Element |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Changzhou, Jiangsu |
Main Markets: | Europe , Southeast Asia/ Mideast , Domestic , Hong Kong China , Taiwan China |
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Unit Price: US$ 0.01-1 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.1-1 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.01-1 / PieceMin. Order: 1000 Pieces
Jiangxi Johnson Electric Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Porcelain Insulator , Composite Insulator , Glass Insulator |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Pingxiang, Jiangxi |
Production Lines: | 3 |
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Unit Price: US$ 4.89-5.69 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 4.89-5.69 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 4.89-5.69 / PieceMin. Order: 200 Pieces
Jiangxi Chuanxing Electric Power Electricity&Energy ...
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Box transformer substation , Low-pressure kits , electrical materials |
Mgmt. Certification: |
ISO9001:2015, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Ganzhou, Jiangxi |
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Unit Price: US$ 38-120 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 38-120 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 38-120 / PieceMin. Order: 2 Pieces
GLOBE-SHANGHAI CHINA LOCK CO., LTD.
Business Type: | Trading Company |
Main Products: | Brass Padlock , Safety Padlock , Iron Padlock , Sensor Switch , Pneumatic Cylinders |
Factory ownership: | Limited Company |
Location: | Shanghai, Shanghai |
Main Markets: | South America , Europe , Southeast Asia/ Mideast , Africa |
Staff: | 3 |
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Unit Price: US$ 19.5-19.8 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 6.2-6.6 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 6.2-6.5 / PieceMin. Order: 100 Pieces