Total 1,090 portable transformer factories & companies found with 3,270 products. Source high quality portable transformer from our great selection of reliable portable transformer manufacturing factories.
Yueqing Johsun Tec Electrical Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Voltage Regulator , Voltage Stabilizer , Transformer , Battery Charger , Inverter |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Wenzhou, Zhejiang |
Production Lines: | 6 |
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Featured ProductUnit Price: US$ 50-58 / PieceMin. Order: 100 Pieces
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Featured ProductUnit Price: US$ 35-40 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 36-45 / PieceMin. Order: 100 Pieces
Shenzhen Okerda Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Transformer , Inductor , Power Supply , Litz Wire , Motor |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 0.1-1 / PieceMin. Order: 500 Pieces
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Featured ProductUnit Price: US$ 0.1-0.8 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 0.1-1 / PieceMin. Order: 1000 Pieces
Wuhan GDZX Power Equipment Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Rosonant Tester , Contact Resistance Tester , SF6 Tester , Hipot Tester , Standard Power Source |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wuhan, Hubei |
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Featured ProductUnit Price: US$ 2800-3900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3399-4999 / SetMin. Order: 1 Set
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Unit Price: US$ 3599-6739 / PieceMin. Order: 1 Piece
Huazheng Electric Manufacturing (Baoding) Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Hipot Tester , Insulation Resistance Tester , Oil Tester , Circuit Breaker , Relay Protection Tester |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Baoding, Hebei |
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Unit Price: US$ 1140.37-5600 / SetMin. Order: 1 Set
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Unit Price: US$ 1140.37-5600 / SetMin. Order: 1 Set
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Unit Price: US$ 3300-4678 / PieceMin. Order: 1 Piece
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 |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Chongqing, Chongqing |
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Unit Price: US$ 5000-20000 / SetMin. Order: 1 Set
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Unit Price: US$ 5000-20000 / SetMin. Order: 1 Set
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Unit Price: US$ 3000-6000 / PieceMin. Order: 1 Piece
Zhejiang Shuntong Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Transformers , Frequency Inverter , Inverter , Voltage Stabilizer , Fan |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 30-1000 / PieceMin. Order: 1 Piece
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220V to 6V/12V/24V/36V/110V Low Voltage Portable Single Phase Construction Site Lighting Transformer220V to 6V/12V/24V/36V/110V Low Voltage Portable Single Phase Construction Site Lighting TransformerUnit Price: US$ 30-1000 / PieceMin. Order: 1 Piece
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Single Phase Construction Site Low Voltage 220V to 6V/12V/24V/36V/110V Portable Lighting TransformerSingle Phase Construction Site Low Voltage 220V to 6V/12V/24V/36V/110V Portable Lighting TransformerUnit Price: US$ 30-1000 / PieceMin. Order: 1 Piece
Echun Electronic Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Current Transformer |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 3-5 / PieceMin. Order: 20 Pieces
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Unit Price: US$ 1.8-3 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 10-15 / PieceMin. Order: 10 Pieces
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$ 1-1.2 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 1-1.2 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 1-1.2 / PieceMin. Order: 500 Pieces
EP HIPOT ELECTRIC CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Transformer Test Equipment , Circuit Breaker Testing Equipment , High Voltage Test System , CT PT Testing and Calibrating , High Voltage Insulation Testing |
Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuhan, Hubei |
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Unit Price: US$ 500-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 496-1926 / PieceMin. Order: 1 Piece
Sansion Power Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Power testing products (Only export) |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, OEM |
Location: | Wuhan, Hubei |
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Unit Price: US$ 1000-100000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000-100000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000-9000 / SetMin. Order: 1 Set
Chongqing Fuootech Oil Purifier Technologies Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Oil Purifier and Its Spare Parts , Oil Filtration Machine , Oil Regeneration System , Vacuum Pumping System and Its Spare Parts , Dry Air Generator |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand, TOKCARE |
Location: | Chongqing, Chongqing |
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Unit Price: US$ 1600-2100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 7500-8900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6500-58000 / PieceMin. Order: 1 Piece
Delta Technology (Chongqing) Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Electrical Testing Equipment , Fire Resistance Testing Equipment , Transformer Tester , High Voltage Tester , Circuit Breaker Tester |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand |
Location: | Chongqing, Chongqing |
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Unit Price: US$ 1000-10000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000-10000 / SetMin. Order: 1 Set
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Unit Price: US$ 1000-10000 / SetMin. Order: 1 Set
Beijing GFUVE Electronics Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Current Transformer , Energy Meter Calibration , Power Quality Analyzer , Test Equipment , CT PT Analyzer |
Mgmt. Certification: |
ISO 9001, ISO 14001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Beijing, Beijing |
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Unit Price: US$ 10600 / PieceMin. Order: 3 Pieces
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Unit Price: US$ 35800 / SetMin. Order: 1 Set
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Unit Price: US$ 35000 / SetMin. Order: 1 Set
Kiyu Power Wuhan Co., Ltd
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Surge arrester , Ground lead disconnector , DC hipot tester , Partial discharge tester , Lightning impulse voltage generator |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Wuhan, Hubei |
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Unit Price: US$ 500-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-1500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-2500 / PieceMin. Order: 1 Piece
Wuhan Goldhome Hipot Electrical Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | AC Resonant Test System , AC/DC Hipot Tester , Circuit Breaker Analyzer , Hv Test Set , Power Frequency Hipot Tester |
Mgmt. Certification: |
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuhan, Hubei |
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Unit Price: US$ 1000-2500 / SetMin. Order: 1 Set
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Unit Price: US$ 4000-15000 / SetMin. Order: 1 Set
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Unit Price: US$ 5000-10000 / SetMin. Order: 1 Set
HV Hipot Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Transformer Testers , Partial Discharge Test System , Insulation Tester , High Voltage Test Set , Switchgears Test Set |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO 45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM |
Location: | Wuhan, Hubei |
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Unit Price: US$ 3235-5220 / SetMin. Order: 1 Set
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Unit Price: US$ 3235-5220 / SetMin. Order: 1 Set
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Unit Price: US$ 1120-1900 / PieceMin. Order: 1 Piece
Chongqing Tongrui Filtration Equipment Manufacturing ...
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Oil Recycling , Oil Purification , Oil Regeneration , Oil Treatment , Oil Purifier |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Chongqing, Chongqing |
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Unit Price: US$ 3500-6000 / setMin. Order: 1 set
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Unit Price: US$ 2000-5000 / setMin. Order: 1 set
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Unit Price: US$ 2000-5000 / setMin. Order: 1 set
Kvtester Electronics Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | CT and PT Analyzer , HV Testing Equipment , Transformer Tester , Relay Protective Tester , Generator and AMP Tester |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wuhan, Hubei |
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Unit Price: US$ 1099-7999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 999-5999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1999-4999 / PieceMin. Order: 1 Piece
Yangzhou R & D Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Ferrite Core , Remote Control , Bobbin , Transformer , Transistor |
Factory ownership: | Limited Company |
Location: | Yangzhou, Jiangsu |
Main Markets: | Europe , Southeast Asia/ Mideast , Africa |
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Unit Price: US$ 0.9 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1 / PieceMin. Order: 100 Pieces
Tianjin Grewin Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Transformer , Current Transformer , Toroidal Transformer , Ferrite Transformer , Clamp on Transformers |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Tianjin, Tianjin |
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Unit Price: US$ 6-8 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 62-75 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 12.8-15.6 / PieceMin. Order: 10 Pieces
Haomai Electric Power Automation Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | General Relay Test System , Intelligent Substation Test Equipment , CT-PT Tester , Transformer Tester |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wuhan, Hubei |
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Unit Price: US$ 8500-9500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8500-9500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 8250-9200 / PieceMin. Order: 1 Piece
Dechuang Industry Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Ethernet Network Transformer , High Frequency Transformer , SMD Common Mode Choke , Ee13 High Frequency Transformer , Rod Power Choke Inductor |
Mgmt. Certification: |
ISO 9001, ISO 14000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Xi'an, Shaanxi |
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Unit Price: US$ 0.08-0.6 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.08-0.6 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.01-0.6 / PieceMin. Order: 100 Pieces
Xian XZH Electric Power Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Cable Fault Locator , Transformer Tester , Ac Dc Hipot Tester , Ground Tester , High Voltage Circuit Breaker Analyzer |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Xi'an, Shaanxi |
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Unit Price: US$ 1700-1850 / SetMin. Order: 1 Set
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Unit Price: US$ 3000-4000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2300-2500 / SetMin. Order: 1 Set
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$ 25 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 324.49-350 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 19-23.26 / PieceMin. Order: 20 Pieces
Baishan Power (Fuzhou) Co., Limited
Gold Member
Business Type: | Manufacturer/Factory , Group Corporation |
Main Products: | Diesel Generators and Parts , AVR Automatic Voltage Regulator , ATS Auto Transfer Switch |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Fuzhou, Fujian |
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Unit Price: US$ 100-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 20-50 / PieceMin. Order: 3 Pieces
Dongguan Jinbenlai Electromechanical Device Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Induction Heating Machine , Induction Heater , Induction Meling Furnace , Furnace , Forging Furnace |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 2400-6000 / SetMin. Order: 1 Set
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Unit Price: US$ 680-4500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-10000 / PieceMin. Order: 1 Piece
AL Transfo Technology Limited
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Transformer , Inductor , Coil , Current Transformer , Choke |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Hefei, Anhui |
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Unit Price: US$ 0.99-1.14 / PieceMin. Order: 300 Pieces
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Unit Price: US$ 0.86-0.98 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 2.14-2.51 / PieceMin. Order: 200 Pieces
GOLDSOL(WUHAN)HIPOT TEST EQUIPMENT FACTORY
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Vlf Hipot Testers , AC Hipot Tester , DC Hipot Tester , Resonant Test Set , Micro Ohmmeter |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Private Owner |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuhan, Hubei |
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Unit Price: US$ 30000-45000 / SetMin. Order: 1 Set
Weshine Electric Manufacturing Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Power Transformer Tester , Insulating Oil Tester , Insulation Tester , Cable Tester , Power Quality Tester |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Baoding, Hebei |
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Unit Price: US$ 6400-9000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1250-2430 / PieceMin. Order: 1 Piece
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Unit Price: US$ 400-1750 / PieceMin. Order: 1 Piece
Jinan Hengfeng Electric Power Equipment Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Tan delta tester , Ground resistance tester , DC hipot tester , Insulation resistance tester , Lightning arrester tester |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Jinan, Shandong |
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Unit Price: US$ 2380 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2200-5900 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2200-5900 / PieceMin. Order: 1 Piece