Total 742 insulator series factories & companies found with 2,226 products. Source high quality insulator series from our great selection of reliable insulator series manufacturing factories.
Dalian Electric International Co., Ltd
Main Products: | Electrical Insulators , Electrical Hardware Fittings , Electrical Protection Equipment , Electrical Surge Arrester , Electrical Dropout Fuse |
Factory ownership: | Limited Company |
Location: | Dalian, Liaoning |
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$ 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$ 0.5 / PieceMin. Order: 100 Pieces
Henan Pearl Electric Co., Ltd.

Main Products: | Cable Gland , Industrial Plug and Socket , Terminal , Distribution Box , Fuse |
Factory ownership: | Limited Company |
Location: | Nanyang, Henan |
Main Markets: | North America , South America , Eastern Europe , Africa , Mid East , Western Europe |
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Unit Price: US$ 0.2-0.8 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.2-0.8 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.5-0.8 / PieceMin. Order: 10000 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$ 14-50 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 1-30 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 25 / PieceMin. Order: 500 Pieces
Zhejiang Haivo Electrical Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Insulators , Lightning Arrester , Disconnect Switch , Fuse Cutout , Composite Insulator |
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$ 2-20 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 1-22 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 2-22 / PieceMin. Order: 1 Piece
WENZHOU VACEM TECHNOLOGY CO., LTD.
Main Products: | Vacuum Circuit Breaker , Vacuum Contactor , Load Break Switch , Vacuum Interrupter , Switchgear 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$ 10 / pcsMin. Order: 10 pcs
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Unit Price: US$ 10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10 / pcsMin. Order: 10 pcs
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$ 5-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5-200 / PieceMin. Order: 1 Piece
Hunan Hualian Torch Porcelain Insulator & Electrical ...
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Porcelain Insulator , Ceramic Insulator |
Mgmt. Certification: |
ISO9001:2015, ISO14001, ISO45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM |
Location: | Zhuzhou, Hunan |
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Unit Price: US$ 1-5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-5 / PieceMin. Order: 1 Piece
Yueqing Guoen Electrical Co., Ltd

Business Type: | Trading Company |
Main Products: | Polymer Insulator , Composite Indsulator , Lightning Arrester , Varistor , Connecter |
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$ 5-20 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 5-20 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 5-20 / PieceMin. Order: 100 Pieces
Shandong Weichite Electric Power Technology Co., Ltd
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$ 5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.5-0.8 / piecesMin. Order: 500 pieces
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Unit Price: US$ 0.5-0.8 / PieceMin. Order: 500 Pieces
Renqiu Ounuo Welding Equipment Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Welding Torch , Contact Tip , Tip Holder , Nozzle , Swan Neck |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Cangzhou, Hebei |
Production Lines: | 2 |
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Unit Price: US$ 1-10 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1-10 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1-10 / PieceMin. Order: 1000 Pieces
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$ 10-30 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 28-58 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 130-160 / PieceMin. Order: 100 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$ 0.59-0.99 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 3.68-4.8 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 0.2-0.22 / PieceMin. Order: 1668 Pieces
Zhejiang C&J Electrical Holding Co., Ltd.
Main Products: | Circuit Breaker , MCB , RCCB RCD , RCBO , MCCB |
Factory ownership: | Limited Company |
Location: | Wenzhou, Zhejiang |
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Min. Order: 1000 Pieces
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Min. Order: 200 Pieces
Zhejiang Volcano Electrical Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Handcart Indoor , Indoor Vacuum Circuit Breaker , Outdoor Vacuum Circuit Breaker |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, Others
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 100-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-200 / PieceMin. Order: 1 Piece
Wenzhou Dunpai Electrical Co., Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Surge protective device |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
Production Lines: | 1 |
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Unit Price: US$ 0.13 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.13 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.13 / PieceMin. Order: 1 Piece
Xiya Electric Equipment Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Drop out Fuse Cutout , Composite Insulator , Surge Arrester , Disconnecting Switch , Sf6 & Vacuum Circuit Switch |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, 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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Unit Price: US$ 6 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6 / piecesMin. Order: 100 pieces
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Unit Price: US$ 23 / PieceMin. Order: 1 Piece
Wenzhou Ziyong Electrical Co., Ltd.
Main Products: | Parallel Groove Connectors , Insulation Piercing Connectors , Power Line Fittings , Cable Accessories , Cable Clips |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
Main Markets: | Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2-10 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1-10 / PieceMin. Order: 1000 Pieces
Denggao Electric Co., Ltd.
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$ 10-20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-20 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-100 / PieceMin. Order: 1 Piece
Wenzhou Soiea Electric Co., Ltd.
Main Products: | Junction Box , Cable Lugs , Earth Rod , Distribution Box , Cable Clamp |
Factory ownership: | Limited Company |
Location: | Wenzhou, Zhejiang |
Main Markets: | North America , Africa |
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Unit Price: US$ 25-30 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 25-30 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 25-30 / PieceMin. Order: 500 Pieces
Jiangxi Xinghai Electric Porcelain Manufacturing Co., ...
Main Products: | Porcelain Insulator , Disc Insulator , Suspension Insulator , Pin Insulator , Glass Insulator |
Factory ownership: | Limited Company |
Location: | Pingxiang, Jiangxi |
Main Markets: | South America , Southeast Asia , Africa , Mid East , Eastern Asia |
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Unit Price: US$ 4.95-8.25 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 50-60 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 4.69-14.68 / PieceMin. Order: 100 Pieces
Hebei Sali Electric Equipment Manufacturing Co., Ltd
Business Type: | Manufacturer/Factory |
Main Products: | Electric power fitting , Socket Eye , Dead End Loop Clamp , Strain Clamp , Lead Pin |
Mgmt. Certification: |
ISO45001:2018, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Handan, Hebei |
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Unit Price: US$ 4 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 5 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 5 / PieceMin. Order: 1000 Pieces
L&R ELECTRIC GROUP CO., LTD.
Business Type: | Manufacturer/Factory |
Main Products: | Surge Arrester , Insulator , Fuse Cutout , Switch Gear , Meter Box |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
Main Markets: | Africa |
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Unit Price: US$ 5-20 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 33-35 / PieceMin. Order: 1 Piece
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Unit Price: US$ 0.9-1 / PieceMin. Order: 1 Piece
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$ 0.2 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.15 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.2 / PieceMin. Order: 1000 Pieces
Zhejiang Yuanou Electric Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Circuit Breakers , Earth Rods and Connectors , Cable Lugs , Flexible Braids , Busbar Insulators |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
Main Markets: | North America , Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 0.1-3 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.1-3 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.1-3 / PieceMin. Order: 100 Pieces
Chongqing Zexing Electrical Equipment Co., Ltd.
Main Products: | Steel Tower , Transmission Tower , Steel Pole , Steel Structure , Lighting Pole |
Factory ownership: | Limited Company |
Location: | Chongqing, Chongqing |
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$ 2.5-18 / PieceMin. Order: 1 Piece
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Unit Price: US$ 9-50 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 2.5-18 / PieceMin. Order: 1 Piece
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$ 0.15-1.45 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.255-1.855 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.13-0.55 / PieceMin. Order: 1000 Pieces
Yueqing Wortai Electric Co., Ltd.
Main Products: | Fuse Cutout , Surge Arrester , Insulator , Fuse Link , Telescopic Link Stick/Hotstick |
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$ 1-100 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 1-100 / PieceMin. Order: 1000 Pieces
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$ 100-150 / PieceMin. Order: 1 Piece
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Unit Price: US$ 469.08-1287.16 / SetMin. Order: 1 Set
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Unit Price: US$ 4.5-56.49 / SetMin. Order: 1 Set
Qingdao Cosine Electrical Equipment Co., Ltd.
Main Products: | Insulator , Composite Insulator , Porcelain Insulator , Glass Insulator , Overhead Line Fitting |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Qingdao, Shandong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa |
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Unit Price: US$ 3-8 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.1-2 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 3-5 / PieceMin. Order: 1000 Pieces
Henan Energy Electric Equipment Co.,Ltd
Main Products: | Power Transformers Oil Immersed Transformer , Distribution Transformer Dry Type Transformer , High Voltage Switchgear , Low Voltage Switchgear Equipment , Vacuum Circuit Breaker |
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$ 3-5 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 20-39 / PieceMin. Order: 1 Piece
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Unit Price: US$ 21-39 / PieceMin. Order: 1 Piece