Total 985 transformer protection device factories & companies found with 2,955 products. Source high quality transformer protection device from our great selection of reliable transformer protection device manufacturing factories.
Guangzhou Idealplusing information technology co., LTD
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | DC Power Supply , DC/DC Converter , Pure Sine Wave Inverter , Retifier , Battery Charger |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Guangzhou, Guangdong |
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Unit Price: US$ 510.5-512.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 803.38-805.38 / PieceMin. Order: 1 Piece
Nanchang Micare Medical Equipment Co., Ltd.
Diamond Member
Audited Supplier
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Operation Light , Shadowless Lamp , Surgical Light , Surgical Lamp , Medical Lamp |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, Own Brand |
| Location: | Nanchang, Jiangxi |
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Unit Price: US$ 68 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 68 / PieceMin. Order: 10 Pieces
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Min. Order: 10 Pieces
Zhejiang Zhongneng Electrical Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Metal-oxide Varistor , Arrester , Insulator , Fuse Cutout , Vacuum Circuit Breaker |
| Mgmt. Certification: |
ISO9001:2008
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 90-108 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 180-208 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 180-208 / PieceMin. Order: 10 Pieces
CEEG Transformer Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Distribution Transformer , Oil Immersed Transformer , Dry Type Transformer , Power Transformer , Substation |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018 Certificate
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Nanjing, Jiangsu |
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Unit Price: US$ 4941.4 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3887.8 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5063.03 / PieceMin. Order: 1 Piece
Wuxi Jiachen Power Electronics Equipment Co., Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | Wound Core , Pole Mounted Transformer Core , Pole Mounted Transformer Wound Core , Toroidal Core , Current Transformer. |
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Wuxi, Jiangsu |
| Production Lines: | 9 |
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Unit Price: US$ 2000-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-3000 / PieceMin. Order: 1 Piece
Yueqing Liyond Electric Co., Ltd.
Diamond Member
| Business Type: | Trading Company |
| Main Products: | Switchgear , Switchgear Accessories , Vacuum Circuit Breaker , Vcb Accessories , Earthing Switch |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 150-180 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 900-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 900-3000 / PieceMin. Order: 1 Piece
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$ 4 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 41.5-47.5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 28.7-31.5 / PieceMin. Order: 10 Pieces
United Electric Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Power Cable Accessories , Screened Connector , Insulation Enhancement , Gis Plug-in Termination , Bus Insulation & Wildlife Protection |
| Mgmt. Certification: |
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 1-1.2 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-100 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1-100 / PieceMin. Order: 100 Pieces
Weifang Quneng Electric Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Transformer , Distribution Box , Distribution Cabinet |
| Mgmt. Certification: |
Nil
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Weifang, Shandong |
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Unit Price: US$ 3000-5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3000-5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3000-5000 / PieceMin. Order: 1 Piece
Shenzhen Silver Technologies Ltd
Gold Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Alloy , Occ Wire , Bonding Wire , Copper Wire , PT/IR Alloy Wire |
| Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 20000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 50 / gMin. Order: 1000 g
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Unit Price: US$ 50 / gMin. Order: 1000 g
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Unit Price: US$ 50 / gMin. Order: 1000 g
Delixi Electric Sales Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Contactor , Miniature Circuit Breaker , Air Circuit Breaker (Acb) , Moulded Case Circuit Breaker (MCCB) , Automatic Transfer Switching Equipment (ATS) |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 3-3.5 / piecesMin. Order: 100 pieces
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Unit Price: US$ 2.7-3 / piecesMin. Order: 100 pieces
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Unit Price: US$ 6-7 / piecesMin. Order: 100 pieces
ORIENT ELECTRIC INTERNATIONAL GROUP LIMITED
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | High-voltage Distribution Fuse Cutouts , Arresters , Disconnecting Switches , Insulators , Power Line Hardware |
| Mgmt. Certification: |
OHSAS18001:2007, ISO 9001: 2015 Certificate, ISO 14001:2015 Certificate
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Suizhou, Hubei |
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Featured Product
Unit Price: US$ 11 / PieceMin. Order: 1 Piece
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Unit Price: US$ 11 / PieceMin. Order: 1 Piece
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Unit Price: US$ 11-18 / PieceMin. Order: 1 Piece
Shenzhen Nan Rui Electrical Technology Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Loadbreak Elbow , Loadbreak Bushing |
| Mgmt. Certification: |
ISO 9001, ISO 14001, SHE Audits
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 19.9-29.9 / PieceMin. Order: 1 Piece
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Unit Price: US$ 45.9-59.9 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-20 / PieceMin. Order: 1 Piece
Shanxi Huaxin Electrical Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Transformer , Motor , Belt Conveyor , Ventilation Fan , VFD |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016, HSE Certificare
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Yangquan, Shanxi |
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Unit Price: US$ 800-200000 / PieceMin. Order: 1 Piece
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Featured Product
Unit Price: US$ 800-200000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 800-200000 / PieceMin. Order: 1 Piece
Global Power Equipment (Xuzhou) Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Dry Type transformer , Oil Immersed Transformer , Transformer Substation , High/Low Voltage Switchgear |
| Mgmt. Certification: |
ISO 9001, ISO 9000
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Xuzhou, Jiangsu |
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Unit Price: US$ 27000-28000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-10000 / PieceMin. Order: 1 Piece
GAONENGGELE ELECTRICAL SHARES CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Other |
| Main Products: | Mini Circuit Breaker , RCBO , RCCB , MCCB , Contactor |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
|
| Location: | Wenzhou, Zhejiang |
| Annual Revenue: | Above US$100 Million |
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Unit Price: US$ 10 / PieceMin. Order: 100 Pieces
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Min. Order: 1000 Pieces
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Unit Price: US$ 5.24 / PieceMin. Order: 1000 Pieces
Zhejiang Usune Electric Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Substation , Switchgear , Power Transformer , Ring Main Unit , Vacuum Circuit Breaker |
| Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 110 / SetMin. Order: 1 Set
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Unit Price: US$ 2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1235 / PieceMin. Order: 1 Piece
Anhui Kaimin Electric Power Technology Co., Ltd.
| Business Type: | Manufacturer/Factory |
| Main Products: | Over-Voltage Protection Device |
| Mgmt. Certification: |
ISO 9000
|
| Location: | Hefei, Anhui |
| Production Lines: | Above 10 |
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Unit Price: US$ 94493-110145 / PieceMin. Order: 1 Piece
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Unit Price: US$ 94493-110145 / PieceMin. Order: 1 Piece
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Unit Price: US$ 94493-110145 / PieceMin. Order: 1 Piece
Suzhou Silverstone Electric Co., Ltd.
| Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
| Main Products: | Current Transformer , Voltage Transformer , Distribution Transformer , Power Transformer |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Suzhou, Jiangsu |
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Unit Price: US$ 5 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10-500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2-7.2 / PieceMin. Order: 100 Pieces
LDH GAS SYSTEMS COMPANY LIMITED
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Nitrogen Generator , Oxygen Generator , Liquid Nitrogen Generator , Cryogenic N2/O2 Generator , Oxygen Filling Machine |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, HSE, GMP...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM |
| Location: | Beijing, Beijing |
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Unit Price: US$ 2000-100000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-100000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 2000-100000 / PieceMin. Order: 1 Piece
Shandong Mingdao Heavy Industry Machinery Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | European Overhead Crane , Regular Bridge Crane , Gantry Crane , Jib Crane , Grab Crane |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Tai'an, Shandong |
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Unit Price: US$ 500-800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 400-800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-2000 / PieceMin. Order: 1 Piece
Guangdong Yuanyao Test Equipment Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | Temperature Humidity Climate Chamber , Environment Test Equipment , Industrial Oven , Vacuum Oven , Dust Test Chamber |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, Own Brand |
| Location: | Dongguan, Guangdong |
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Unit Price: US$ 1500-15000 / SetMin. Order: 1 Set
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Unit Price: US$ 1900-2000 / SetMin. Order: 1 Set
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Unit Price: US$ 1900-2000 / SetMin. Order: 1 Set
Qingdao Wingoal Trade Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Ozone Generator , Ozonizer , Ozonator , Waste Gas and Water Treatment Ozone Generator , Disinfector |
| Mgmt. Certification: |
Nil
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Qingdao, Shandong |
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Unit Price: US$ 6000-20000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3000-20000 / PieceMin. Order: 1 Piece
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10g- 80g Ozone Machine for Water Treatment, Space Disinfection, Food Disinfection, Food Preservation
10g- 80g Ozone Machine for Water Treatment, Space Disinfection, Food Disinfection, Food PreservationUnit Price: US$ 3000-20000 / PieceMin. Order: 1 Piece
ZHEJIANG FUERTE ELECTRICAL APPARATUS CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Fuse Cutout , Lightning Arrester , Load Break Switch , Insulator , Disconnecting Switch |
| Mgmt. Certification: |
ISO 9001, ISO 14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 13-18 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 36-40 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 19-24 / PieceMin. Order: 100 Pieces
Lipon Electric Co., Ltd
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Box-type substation; High voltage ring network cabinet; High voltage switchgear; Low voltage switchgear; High voltage cable branch box |
| Mgmt. Certification: |
ISO14001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 3000-6000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3000-6000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3000-6000 / PieceMin. Order: 1 Piece
Chinasun International Industry Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
| Main Products: | Graphite Products , Vacuum Sintering Furnace , Glass Insulator , Nickel Alloys , Welding Wires |
| Mgmt. Certification: |
ISO 9001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand |
| Location: | Nanjing, Jiangsu |
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Unit Price: US$ 4-10 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 4-10 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 4-10 / PieceMin. Order: 100 Pieces
Cowin Electrical Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Other , Group Corporation |
| Main Products: | Dropout Fuse , Insulators , Poleline Hardwares , Arrester , LV Fuses |
| Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM, ODM, Own Brand |
| Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 1-8 / PieceMin. Order: 10 Pieces
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Changzhou Chuangkai Electronic Co., Ltd.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company , Group Corporation |
| Main Products: | Lcr Meter , DC Resistance Tester , Transformer Tester , Impulse Winding Tester , Temperature Data Logger |
| Mgmt. Certification: |
ISO 9001, ISO 9000, QC 080000, ISO 17025
|
| Factory ownership: | Limited Company |
| R&D Capacity: | OEM |
| Location: | Changzhou, Jiangsu |
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Unit Price: US$ 997-1050 / setMin. Order: 1 set
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Unit Price: US$ 807-850 / setMin. Order: 1 set
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Unit Price: US$ 1188-1250 / setMin. Order: 1 set
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$ 790-1280 / PieceMin. Order: 1 Piece
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Unit Price: US$ 790-1280 / PieceMin. Order: 1 Piece
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Unit Price: US$ 790-1280 / PieceMin. Order: 1 Piece
TRYTE TECHNOLOGY (HUNAN) DEVELOPMENT CO., LTD.
Gold Member
| Business Type: | Manufacturer/Factory , Trading Company |
| Main Products: | Gas Chromatograph , Liquid Chromatograph , Atomic Absorption Spectrophotometer , Geology Instrument , Coal Testing Instrument |
| Mgmt. Certification: |
ISO 9001, ISO 14001, ISO 14000, ANSI/ESD
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Changsha, Hunan |
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Unit Price: US$ 3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1500 / PieceMin. Order: 1 Piece
Audited Supplier
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