Total 608 double insulation transformer factories & companies found with 1,824 products. Source high quality double insulation transformer from our great selection of reliable double insulation transformer manufacturing factories.
Guangdong Shengte Electric Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Oil Transformer , Dry Transformer , Prefabricated Substation , Combined Transformer , High Low Voltages Distribution Cabinet |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Foshan, Guangdong |
| Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic |
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Unit Price: US$ 8500-30000 / PieceMin. Order: 1 Piece -
Unit Price: US$ 30000-60000 / PieceMin. Order: 1 Piece -
Unit Price: US$ 12000-30000 / PieceMin. Order: 1 Piece
Jiangsu Shengjiu Transformer Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Oil Immersed Transformer , Dry Type Transformer , Transformer , High Voltage Transformer , Power Transformer |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Xuzhou, Jiangsu |
| Production Lines: | 2 |
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Unit Price: US$ 1400-1500 / SetMin. Order: 1 Set -
Unit Price: US$ 1050-18700 / PieceMin. Order: 1 Piece -
Unit Price: US$ 1050-18700 / PieceMin. Order: 1 Piece
Zhejiang Xianghu Technology Co., Ltd.
Diamond Member
| Main Products: | Voltage Transformer , Current Transformer , Transformer , Knife Switch , Fault Indicator |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 3 |
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Unit Price: US$ 21.13-60.5 / PieceMin. Order: 50 Pieces -
Unit Price: US$ 21-100 / PieceMin. Order: 50 Pieces -
Unit Price: US$ 75-100 / PieceMin. Order: 10 Pieces
Tianjin Grewin Technology Co., Ltd.
Diamond Member
| Main Products: | Transformer , Current Transformer , Toroidal Transformer , Ferrite Transformer , Clamp on Transformers |
| Factory ownership: | Limited Company |
| Location: | Tianjin, Tianjin |
| 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$ 0.6-1 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.6-1 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.4-0.6 / PieceMin. Order: 500 Pieces
Chongqing TOP Oil Purifier Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Oil Purifier Machine; Petroleum Tester; Electrical instrument; Road Bituminous Tester; Chromatograph; Spectrometer; Carbon Black Tester; Coal Tester; lron Core Loss Tester; Diffractometer |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Chongqing, Chongqing |
| Production Lines: | 1 |
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Unit Price: US$ 5000-30000 / SetMin. Order: 1 Set
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Unit Price: US$ 3000-30000 / SetMin. Order: 1 Set
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Unit Price: US$ 3000-25000 / SetMin. Order: 1 Set
Chongqing Nakin Electromechanical Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Oil Purifier |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Chongqing, Chongqing |
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Unit Price: US$ 4000-7500 / setMin. Order: 1 set
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Unit Price: US$ 4000-7500 / setMin. Order: 1 set
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Unit Price: US$ 4500-6500 / setMin. Order: 1 set
GOLDSOL(WUHAN)HIPOT TEST EQUIPMENT FACTORY
Gold Member
| Main Products: | Vlf Hipot Testers , AC Hipot Tester , DC Hipot Tester , Resonant Test Set , Micro Ohmmeter |
| Factory ownership: | Private Owner |
| Location: | Wuhan, Hubei |
| 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$ 5000-9000 / SetMin. Order: 1 Set
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Unit Price: US$ 9000-25000 / setMin. Order: 1 set
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Unit Price: US$ 5000-9000 / SetMin. Order: 1 Set
Chongqing Rexon Oil Purification Co., Ltd.
Diamond Member
| Main Products: | Oil Purifier Machine , Oil Purification Machine , Oil Filtration System , Oil Filter , Vacuum Oil Purifier |
| 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$ 5000-50000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5000-50000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5000-50000 / PieceMin. Order: 1 Piece
Guangdong Ur Welder Co., Ltd.
Gold Member
| Main Products: | Ultra Precision Welding Power Supply , Precision Inverter Welding Power Supply , High Power High Frequency DC Welding Power Suppl , High Frequency Welding Transformer , All Round Comprehensive Welding Monitor |
| Factory ownership: | Limited Company |
| Location: | Huizhou, 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$ 1150-2500 / SetMin. Order: 1 Set
Hongye Electric Group Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Transformer , Dry-Type Transformer , Oil-Immersed Transformer |
| Mgmt. Certification: |
ISO9001:2015, ISO14001, ISO45001:2018, ISO50001, Others
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Hengshui, Hebei |
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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$ 1000-20000 / PieceMin. Order: 1 Piece
Shandong Yimeng Power Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Power Equipment |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Linyi, Shandong |
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Unit Price: US$ 5000-6000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5000-6000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5000-6000 / PieceMin. Order: 1 Piece
Xuzhou Vogifan Equipment Co., Ltd.
Diamond Member
| Main Products: | Power Transmission and Distribution Transformer , Box-Type Complete Substation , High and Low Voltage Distribution Cabinet , Liquid-Cooled Energy Storage Cabinet , Power Line Accessories |
| Factory ownership: | Limited Company |
| Location: | Xuzhou, Jiangsu |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia |
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Unit Price: US$ 1000-10000 / pieceMin. Order: 1 piece
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Unit Price: US$ 1000-10000 / pieceMin. Order: 1 piece
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Unit Price: US$ 1000-10000 / pieceMin. Order: 1 piece
Chint Hydrogen Energy Technology Co., Ltd.
Diamond Member
| Main Products: | Hydrogen Generator , Hydrogen Electrolyzer Manufacturer , Alkaline Water Electrolysis Hydrogen Production , Alkaline Water Electrolyzer , Modular Hydrogen Production System |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shanghai, Shanghai |
| Production Lines: | 1 |
-
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Min. Order: 1 Piece
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Hunan Huiguang Xinte Technology Co., Ltd
Diamond Member
| Main Products: | Lawn Mower , Transformer , Insulator , Bird Prevention Equipment , Crusher |
| Factory ownership: | Limited Company |
| Location: | Changsha, 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$ 1005-1345 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1005-1345 / PieceMin. Order: 1 Piece
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Unit Price: US$ 100-138 / PieceMin. Order: 1 Piece
Dongguan Baocheng Power Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Isolation Transformer |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM |
| Location: | Dongguan, Guangdong |
| Production Lines: | 3 |
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Unit Price: US$ 4000-6000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 155-15325 / PieceMin. Order: 1 Piece
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Unit Price: US$ 155-15325 / PieceMin. Order: 1 Piece
Ningbo Ville Electric Co., Ltd.
Gold Member
| Main Products: | Electric Arc Furnace Transformer , Transformer , Power Transformer , Furnace Transformer , Distribution Transformer |
| Factory ownership: | Limited Company |
| Location: | Ningbo, 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 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-7700000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 315 / PieceMin. Order: 5 Pieces
Sansion Power Electric Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | AC DC Hipot Test Set , AC Resonant Test System , Transformer Test Set , Hv Switchgear Test Set , Ground Resistance Tester |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wuhan, Hubei |
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Unit Price: US$ 1000-15000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000-15000 / SetMin. Order: 1 Set
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Unit Price: US$ 2500-3700 / SetMin. Order: 1 Set
Qianchuan Intelligent Electric (Shandong) Co., Ltd
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Transformer , Distribution cabinet , Distribution Box |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Jinan, Shandong |
| Main Markets: | Domestic |
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Unit Price: US$ 1000-10000 / PieceMin. Order: 1 Piece
Dongliang Electric Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Transformer |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 1 |
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Unit Price: US$ 150-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 150-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-20000 / PieceMin. Order: 1 Piece
Tianhong Power Technology Co., Ltd.
Diamond Member
| Main Products: | Oil Immersed Transformer , Dry Type Transformer , Box Transformer , Prefabricated Substation (American Type) , Dfwk-12 Series Outdoor Ring Main Unit |
| Factory ownership: | Limited Company |
| Location: | Xuzhou, Jiangsu |
| Main Markets: | North America , South America , Southeast Asia , Africa , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 800-250000 / Set/SetsMin. Order: 1 Set/Sets
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Unit Price: US$ 1200-10000 / Set/SetsMin. Order: 1 Set/Sets
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Unit Price: US$ 800-250000 / Set/SetsMin. Order: 1 Set/Sets
Pearl Electric Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Dry Type Transformer , Oil Immersed Transformer , Pad Mounted Transformer , Prefabricated Substation , Dry Transformer |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Guangzhou, Guangdong |
| Production Lines: | 3 |
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Unit Price: US$ 10000-10000000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2800-20000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-10000 / PieceMin. Order: 1 Piece
JINSHANMEN TECHNOLOGY CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Oil Immersion Transformer , Dry Type Transformer , Environmental Protection Dry Type Power Transformer |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Lishui, Zhejiang |
| Main Markets: | South America , Africa , Domestic |
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Unit Price: US$ 1950-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4627 / PieceMin. Order: 1 Piece
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Unit Price: US$ 15373 / PieceMin. Order: 1 Piece
Xuzhou Pengcheng Electric Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Power Transformer , Dry Type Transformer , Oil Immersed Transformer , Distribution Transformer , Isolation Transformer |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Xuzhou, Jiangsu |
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Unit Price: US$ 825-850 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2458-2588 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1764-1780 / PieceMin. Order: 1 Piece
Haocheng Group Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Oil immersed transformer , Dry type transformer |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | Europe , Africa |
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Unit Price: US$ 1000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000 / SetMin. Order: 1 Set
Jiangxi Bolian Electrical Co., Ltd.
Diamond Member
| Main Products: | Transformer , Oil Transformer , Dry Type Transformer , Amorphous Transformer , Power Transformer |
| Factory ownership: | Limited Company |
| Location: | Pingxiang, Jiangxi |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Eastern Asia , Western Europe |
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Unit Price: US$ 2680-6780 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2680-26800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2680-12680 / PieceMin. Order: 1 Piece
Guangdong Yuete Transformer Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Oil Immersed Transformer , Dry Type Transformer , Pad Mounted Transformer , Compact Transformer Substation , HV Switchgear |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Foshan, Guangdong |
| Production Lines: | 2 |
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Unit Price: US$ 1500-7000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5000-8000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5000-10000 / PieceMin. Order: 1 Piece
Kerun Intelligent Control Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Power Transformer , Distribution Transformer , Dry Type Transformer , Prefabricated Substation , Mv Switchgear |
| Factory ownership: | Public Company |
| R&D Capacity: | Own Brand, OEM |
| Location: | Quzhou, Zhejiang |
| Production Lines: | 5 |
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Unit Price: US$ 10000-500000 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 10000-500000 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 10000-500000 / PieceMin. Order: 10 Pieces
Liaocheng Huarui Electric Co., Ltd.
Diamond Member
| Main Products: | Transformer , Power Transformer , Distribution Transformer , Electric Transformer , Electrical Transformer |
| Factory ownership: | Limited Company |
| Location: | Liaocheng, Shandong |
| Main Markets: | North America , South America , Southeast Asia , Africa , Mid East , Eastern Asia |
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Unit Price: US$ 28500-39999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 35599-39999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 999-39999 / PieceMin. Order: 1 Piece
Guangdong Yingben Electric Company Limited
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Transformer , Power Transformer , Oil Immersed Transformer , Dry Type Transformer , Three Phase Power Transformer |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Foshan, Guangdong |
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Unit Price: US$ 18100-18600 / SetMin. Order: 1 Set
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Unit Price: US$ 7749-8970 / SetMin. Order: 1 Set
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Unit Price: US$ 2536-7607 / SetMin. Order: 1 Set
Zhejiang Tengtai Lightning Protection Technology Co., ...
Diamond Member
| Main Products: | Current Transformer , Transformer , Mutual Inductor , Inductor , High Voltage Transformer |
| 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$ 92.58 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 137.3 / PieceMin. Order: 1 Piece
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Min. Order: 50 Pieces
Audited Supplier
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