Total 719 frequency transformer controller factories & companies found with 2,157 products. Source high quality frequency transformer controller from our great selection of reliable frequency transformer controller manufacturing factories.
Wenzhou Naisite Electric Co., Ltd.
Diamond Member
| Main Products: | Ring Main Unit , Switchgear , Transformer , Substation , Vacuum Circuit Breakers |
| 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$ 900-16999 / SetMin. Order: 1 Set -
Unit Price: US$ 900-16999 / SetMin. Order: 1 Set -
Unit Price: US$ 900-16999 / SetMin. Order: 1 Set
Hefei Hemei Electronics Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Current Transformer , Core |
| Mgmt. Certification: |
ISO9001:2015, ISO14001, Others
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Hefei, Anhui |
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Unit Price: US$ 2-33.5 / PieceMin. Order: 10 Pieces -
Unit Price: US$ 16.5-145 / PieceMin. Order: 10 Pieces -
High Frequency Magnetic Materials Nanocrystalline Coil Nano Crystalline Core for Current Transformer
High Frequency Magnetic Materials Nanocrystalline Coil Nano Crystalline Core for Current TransformerUnit Price: US$ 4-44.5 / PieceMin. Order: 10 Pieces
Wuhan Goldhome Hipot Electrical Co., Ltd.
Diamond Member
| Main Products: | AC Resonant Test System , AC/DC Hipot Tester , Circuit Breaker Analyzer , Hv Test Set , Power Frequency Hipot Tester |
| Mgmt. Certification: |
ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wuhan, Hubei |
| Production Lines: | 4 |
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Unit Price: US$ 2000-20000 / SetMin. Order: 1 Set -
Unit Price: US$ 1000-2500 / SetMin. Order: 1 Set -
Unit Price: US$ 2000-6000 / SetMin. Order: 1 Set
Wuhan Hertz Power Equipment Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Power Safety Apparatus Test Equipment , Power Transformer Test Equipment , High Voltage Switch Test Equipment , Relay Protection Test Equipment , Transformer Test Equipment |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Wuhan, Hubei |
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Unit Price: US$ 7250-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3714.28-4285.72 / PieceMin. Order: 1 Piece
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Unit Price: US$ 7250-9875 / PieceMin. Order: 1 Piece
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 |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Wuhan, Hubei |
| Main Markets: | North America , South America , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia |
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Unit Price: US$ 8000-14317 / PieceMin. Order: 1 Piece
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Unit Price: US$ 7000-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3500-5643 / PieceMin. Order: 1 Piece
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 |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wuhan, Hubei |
| Production Lines: | 3 |
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Unit Price: US$ 3150-11569 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3150-11569 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3150-11569 / PieceMin. Order: 1 Piece
Wuhan UHV Power Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Contact Resistance Tester , Protection Relay Tester , Circuit Breaker Analyzer , AC DC Hipot Tester , Transformer Tester |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wuhan, Hubei |
| Production Lines: | 1 |
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Unit Price: US$ 1650-2800 / SetMin. Order: 1 Set
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Unit Price: US$ 1250-2500 / SetMin. Order: 1 Set
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Unit Price: US$ 3100-4000 / 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$ 1100-1800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 6000-25000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-20000 / PieceMin. Order: 1 Piece
NINGBO KEMAPOWER ELECTRONICS CO., LTD.
Diamond Member
| Main Products: | Solar Power Inverter , Solar Charge Controller , Solar Panel , Solar Battery , MPPT Solar Charge Controller |
| 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$ 110-369.05 / PieceMin. Order: 1 Piece
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Unit Price: US$ 110-369.05 / PieceMin. Order: 1 Piece
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Unit Price: US$ 60-700 / PieceMin. Order: 1 Piece
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$ 7580 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4350 / PieceMin. Order: 1 Piece
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Unit Price: US$ 19000 / PieceMin. Order: 1 Piece
Hebei Leicheng Power Technology Co., Ltd.
Diamond Member
| Main Products: | Power Equipment , Power Accessories , Galvanized Coil , Steel Products , Outdoor Pre-Packaged Substation |
| Factory ownership: | Limited Company |
| Location: | Shijiazhuang, Hebei |
| Main Markets: | Domestic |
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Unit Price: US$ 2000-2260 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-2260 / PieceMin. Order: 1 Piece
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Unit Price: US$ 850-3500 / PieceMin. Order: 1 Piece
Henan Windoo Industry Co., Ltd.
Diamond Member
| Main Products: | Coil Winding Machines , Automatic Winding Machines , Toronial Winding Machines , Foil Winding Machines , Taping Machines |
| Factory ownership: | Limited Company |
| 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$ 2018-2848 / SetMin. Order: 1 Set
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Unit Price: US$ 819-980 / SetMin. Order: 1 Set
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Unit Price: US$ 1600-2000 / SetMin. Order: 1 Set
Ningbo Hyuan Power Industry Co., Ltd.
Gold Member
| Main Products: | Recloser , Cable Terminal and Joint , Outdoor Circuit Breaker , Indoor Control and Protection Panel , Outdoor Isolator |
| 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$ 8000 / PieceMin. Order: 8 Pieces
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Unit Price: US$ 8000 / PieceMin. Order: 8 Pieces
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Unit Price: US$ 8000 / PieceMin. Order: 8 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$ 7777-13333 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1299-37500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 7777-13333 / 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$ 150-250 / 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 Xinchang Machinery Co., Ltd.
Diamond Member
| Main Products: | Resistance Welding Machine , Friction Welding Machine , Heat Exchanger Equipment , Stud Welding Machine , Laser Welding Machine |
| 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$ 5000-15000 / SetMin. Order: 1 Set
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Unit Price: US$ 3000-8000 / SetMin. Order: 1 Set
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Unit Price: US$ 5000-20000 / SetMin. Order: 1 Set
Qinghao Transformer Co., Ltd.
Diamond Member
| Main Products: | Oil Immersed Transformer , Dry Type Transformer , Pad Mounted Transformer , Compact Transformer Substation , Power 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$ 285-300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3800-44000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 285-300 / PieceMin. Order: 1 Piece
IKP ELECTRONICS CO., LTD.
Diamond Member
| Main Products: | SMD Inductors , Choke Coils , Power Transformers , SMPS Transformers , Inductance Coil |
| Factory ownership: | Limited Company |
| Location: | Hefei, Anhui |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 0.29-0.4 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 0.75-0.85 / PieceMin. Order: 2000 Pieces
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Unit Price: US$ 0.75-0.85 / PieceMin. Order: 2000 Pieces
Huazheng Electric Manufacturing (Baoding) Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Transformer Tester , Transformer Oil Tester , Relay Tester , High Voltage Tester , Circuit Breaker Tester |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Baoding, Hebei |
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Unit Price: US$ 1000-8000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5000-7549 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5000-7549 / PieceMin. Order: 1 Piece
Anhui Kingwooh Energy Technology Co., Ltd.
Diamond Member
| Main Products: | Solar Products , on Grid off Grid Hybrid Inverter , Battery , PV Combiner , Solar Cable |
| Factory ownership: | Limited Company |
| Location: | Hefei, Anhui |
| 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$ 634-754 / piecesMin. Order: 1 Piece
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Unit Price: US$ 100-120 / PieceMin. Order: 1 Piece
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Unit Price: US$ 99-119 / PieceMin. Order: 1 Piece
Chongqing Fuootech Oil Purifier Technologies Co., Ltd.
Gold Member
| Business Type: | 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 |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Chongqing, Chongqing |
| 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$ 4300-5500 / SetMin. Order: 1 Set
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Unit Price: US$ 4500-9400 / PieceMin. Order: 1 Piece
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Unit Price: US$ 4500-9400 / PieceMin. Order: 1 Piece
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
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$ 12640-13120 / PieceMin. Order: 1 Piece
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Unit Price: US$ 38000-42000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 9300-11240 / PieceMin. Order: 1 Piece
Hai'an Haiyan Electric Appliance Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Capacitor , Ignitor , Reactor |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Nantong, Jiangsu |
| Production Lines: | 3 |
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Unit Price: US$ 21.7-55 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 21.7-55 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 21.7-55 / PieceMin. Order: 100 Pieces
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$ 2680-12680 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2680-12680 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2680-12680 / PieceMin. Order: 1 Piece
Zhejiang Guangbian Electric Power Technology Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Power Transformer , Pad Mounted Transformer , Switch Cabinet , Substation |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 1 |
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Unit Price: US$ 799-27940 / piecesMin. Order: 1 pieces
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Unit Price: US$ 600-9800 / piecesMin. Order: 1 pieces
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Unit Price: US$ 1250 / piecesMin. Order: 1 pieces
Ningbo Zhisheng Oven Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Industrial Oven , Curing Oven , Heat Treat Oven , Industrial Drying Oven |
| Mgmt. Certification: |
ISO9001:2015, ISO14001, ISO45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Ningbo, Zhejiang |
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Unit Price: US$ 2000-1000000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-1000000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-1000000 / PieceMin. Order: 1 Piece
Tianjin Carel Tech Co., Ltd.
Diamond Member
| Main Products: | Current Transformer , Toroidal Transformer , Class 2 Transformer , UL Transformer , Current Sensor Transformer |
| 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$ 2-20 / piecesMin. Order: 250 pieces
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Unit Price: US$ 2-20 / piecesMin. Order: 250 pieces
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Unit Price: US$ 2-20 / piecesMin. Order: 250 pieces
Delta Technology (Chongqing) Co., Ltd.
Gold Member
| Main Products: | Electrical Testing Equipment , Fire Reaction Testing Equipment , Transformer Tester , High Voltage Tester , Circuit Breaker Tester |
| 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$ 1 / SetMin. Order: 1 Set
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Unit Price: US$ 1 / SetMin. Order: 1 Set
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Unit Price: US$ 1 / SetMin. Order: 1 Set
Zhejiang Zhengxi Electric Group Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Automatic Voltage Stabilizer (AVR) , Buck Boost Transformer , Variable Transformer , Soft Starters , Inverters |
| Mgmt. Certification: |
ISO9001:2015, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 20 / setsMin. Order: 100 sets
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Unit Price: US$ 20 / SetMin. Order: 1 Set
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Unit Price: US$ 60-65 / setsMin. Order: 1 sets
Audited Supplier
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