Total 669 pwm constant current factories & companies found with 2,007 products. Source high quality pwm constant current from our great selection of reliable pwm constant current manufacturing factories.
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$ 4999-6499 / SetMin. Order: 1 Set -
Unit Price: US$ 2699-3999 / SetMin. Order: 1 Set -
Unit Price: US$ 2999-3999 / SetMin. Order: 1 Set
Zhejiang Lingshine Electric CO., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Power SCR , Soft Starter , Solid State Voltage Regulator , Solid State Relay , Voltage Regulator |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 2 |
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Unit Price: US$ 100 / PieceMin. Order: 1 Piece -
Unit Price: US$ 100 / PieceMin. Order: 1 Piece -
Unit Price: US$ 733.07-814.86 / PieceMin. Order: 1 Piece
Wenzhou Funi Electrical Co., Ltd.
Diamond Member
| Main Products: | Switching Power Supply , Battery Charger , DC Power Supply , Golf Cart Charger , Patrol Car Charger |
| Factory ownership: | Private Owner |
| 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$ 59.7-69.5 / PieceMin. Order: 9 Pieces -
Unit Price: US$ 1 / PieceMin. Order: 1 Piece -
Unit Price: US$ 157-159 / PieceMin. Order: 1 Piece
Shen Zhen WIN-KARE Technology Co.,Ltd
Gold Member
| Main Products: | Dimmer Switch , Lighting Controller , Switch , Power Socket , AC Socket |
| Location: | Shenzhen, Guangdong |
| Main Markets: | South America , Eastern Europe , Southeast Asia , Oceania , Western Europe |
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Unit Price: US$ 5.5-6 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 4.8-5.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 4-6 / PieceMin. Order: 100 Pieces
Shenzhen Eudimming Electronic Co., Ltd.
Gold Member
| Main Products: | LED Lamps , LED Driver , LED Dimmer , LED Controller , LED Lighting |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 7.5-8.5 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 3-17 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 3-9 / PieceMin. Order: 2 Pieces
Hangzhou Udwells Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | LED Driver , Transformer |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Hangzhou, Zhejiang |
| Production Lines: | Above 10 |
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Unit Price: US$ 12.6-15 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 12.6-15 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 12.6-26.5 / PieceMin. Order: 100 Pieces
Ninghai Yingjiao Electrical Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Adapter , Power Adapter , AC/DC Adapter , Power Supply , Battery Charger |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Ningbo, Zhejiang |
| Production Lines: | 5 |
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Unit Price: US$ 8.1-21.1 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12.5-15.5 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 0.89-3 / PieceMin. Order: 500 Pieces
Armor Lighting Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | LED Strip Light , LED Shelf Light , LED Linear Light , LED Track Light , Power Track Shelves System |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Guangzhou, Guangdong |
| Main Markets: | North America , Europe , East Asia(Japan/ South Korea) , Australia , Domestic |
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Unit Price: US$ 8.73-10.95 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 8.73-12.35 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 20.11-24.55 / PieceMin. Order: 10 Pieces
Shenzhen Sunshine Opto-Electronics Technology Ltd.
Diamond Member
| Main Products: | LED Lighting Module , LED Lens , LED Power Supply , High Power LEDs , LED Light Components |
| Factory ownership: | Limited Company |
| Location: | Shenzhen, Guangdong |
| Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
| Annual Revenue: | US$1 Million - US$2.5 Million |
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Unit Price: US$ 26.6-28.8 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 43-45 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 21.8-22.8 / PieceMin. Order: 500 Pieces
Shenzhen Semilotec Co., Ltd.
Diamond Member
| Main Products: | IC , Capacitor , Resistor , Electronic Components , Integrated Circuit |
| Mgmt. Certification: |
Others
|
| Factory ownership: | Limited Company |
| Location: | Shenzhen, Guangdong |
| Main Markets: | South America , Europe , East Asia(Japan/ South Korea) |
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Unit Price: US$ 0.072-15 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 0.072-15 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 1.2-340 / PieceMin. Order: 50 Pieces
Shenzhen Tianhehuijin Tech Ltd
Gold Member
| Business Type: | Trading Company |
| Main Products: | Temperature Humidity Meter , Electronic Module , Digital Voltmeter |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Shenzhen, Guangdong |
| Main Markets: | North America , Europe |
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Unit Price: US$ 1.4-1.88 / piecesMin. Order: 20 pieces
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Unit Price: US$ 8-9.5 / setsMin. Order: 20 sets
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Unit Price: US$ 22.5-27 / setsMin. Order: 20 sets
Hangzhou Felicidad Technology Co., Ltd.
Gold Member
| Business Type: | Trading Company |
| Main Products: | LED Driver; Inventronics LED Driver; Lithium Battery; Power Supply; Power Station; Energy Storage System; Cables |
| Factory ownership: | Limited Company |
| Location: | Hangzhou, Zhejiang |
| Main Markets: | South America |
| Staff: | 2 |
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Unit Price: US$ 26.5-32.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 21.5-28 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 37-49 / PieceMin. Order: 100 Pieces
Shenzhen K-Easy Electrical Automation Company Limited
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Frequency Inverter; Servo Driver |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
| Main Markets: | Domestic |
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Unit Price: US$ 78 / PieceMin. Order: 1 Piece
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Unit Price: US$ 35 / PieceMin. Order: 1 Piece
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Unit Price: US$ 35 / PieceMin. Order: 1 Piece
Zhejiang Anchuan Times Electronics Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Frequency Inverter |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 6 |
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Unit Price: US$ 80-100 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 78-100 / PieceMin. Order: 1 Piece
Zhejiang New Folinn Electric Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Frequency Inverter |
| Mgmt. Certification: |
ISO9001:2015, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Taizhou, Zhejiang |
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Unit Price: US$ 740-780 / SetMin. Order: 1 Set
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Unit Price: US$ 43-52 / PieceMin. Order: 1 Piece
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Unit Price: US$ 320-335 / SetMin. Order: 1 Set
Jiangsu Robin Kang Automation Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | AC Drive , Frequency Converter , VFD , VSD , Vvvt |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Suzhou, Jiangsu |
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Unit Price: US$ 386-415 / PieceMin. Order: 1 Piece
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Unit Price: US$ 46-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 46-50 / PieceMin. Order: 1 Piece
Anhui Haishang Frequency Conversion Technology Co., ...
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | VFD , Inverter , Converter |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Suzhou, Anhui |
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Unit Price: US$ 36-39 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 38-41 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 3000-3654 / PieceMin. Order: 5 Pieces
Zhejiang Chifon Electric Co., Ltd.
Diamond Member
| Main Products: | VFD , Reactor , EMC Filter , Encoder , ATS |
| Factory ownership: | Limited Company |
| Location: | Hangzhou, Zhejiang |
| Main Markets: | South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East |
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Unit Price: US$ 57.46-59.85 / PieceMin. Order: 1 Piece
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Unit Price: US$ 74.74-77.85 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1256.73-1309.09 / PieceMin. Order: 1 Piece
Shenzhen Lensail Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Frequency Inverter |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
| Production Lines: | 3 |
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Unit Price: US$ 72-6400 / PieceMin. Order: 1 Piece
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Unit Price: US$ 260-6421 / PieceMin. Order: 1 Piece
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Unit Price: US$ 79-6497 / PieceMin. Order: 1 Piece
Yangzhou Idealtek Electronics Co., Ltd.
Diamond Member
| Main Products: | DC Power Supply , AC Power Supply , Switching DC Power Supply , High Voltage Power Supply , Linear DC Power Supply |
| Factory ownership: | Limited Company |
| Location: | Yangzhou, Jiangsu |
| Main Markets: | North America , South America , Southeast Asia , Oceania , Mid East , Western Europe |
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Unit Price: US$ 650-820 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1350-1950 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1000-1300 / PieceMin. Order: 1 Piece
Jiaxing Ifind Electromechanical Device Co., Ltd.
Diamond Member
| Main Products: | AC Drive , Frequency Inverter , Solar Pump Inverter , Elevator Inverter , VFD |
| Factory ownership: | Limited Company |
| Location: | Jiaxing, Zhejiang |
| Main Markets: | South America , Southeast Asia , Africa , Mid East , Eastern Asia |
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Unit Price: US$ 75-79 / PieceMin. Order: 1 Piece
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Unit Price: US$ 75-79 / PieceMin. Order: 1 Piece
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Unit Price: US$ 310-325 / PieceMin. Order: 1 Piece
Janson Controls Technologies (Shenzhen) Co., Limited
Diamond Member
| Business Type: | Manufacturer/Factory |
| Main Products: | AC Drive , Servo , HMI , PLC , Automatic Products |
| Mgmt. Certification: |
ISO9001:2015
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Shenzhen, Guangdong |
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Unit Price: US$ 57-5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 45-165 / PieceMin. Order: 1 Piece
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Unit Price: US$ 36-62 / PieceMin. Order: 1 Piece
Chnchi Nanjing Electric Co. Ltd.
Diamond Member
| Main Products: | Servo Motor , Servo Drive , Frequency Inverter , VFD , Permanent Magnet Synchronous Motor (Pmsm) |
| Factory ownership: | Limited Company |
| Location: | Nanjing, Jiangsu |
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Unit Price: US$ 2890 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 75 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 816 / PieceMin. Order: 10 Pieces
Zhejiang Ziri Electrical Technology Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Frequency Inverter , AC Drive , Soft Starter , Frequency Converter , VFD |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 3 |
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Unit Price: US$ 58-65 / PieceMin. Order: 1 Piece
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Unit Price: US$ 86-97 / PieceMin. Order: 1 Piece
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Unit Price: US$ 240-255 / PieceMin. Order: 1 Piece
Zhejiang Weihao Electronic Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Switching Power Supply , Switch Power Supply , Power Supply , Switch Mode Power Supply , SMPS |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Wenzhou, Zhejiang |
| Production Lines: | 1 |
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Unit Price: US$ 368.57 / PieceMin. Order: 1 Piece
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Unit Price: US$ 13.96-16.29 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 7.35-8.57 / PieceMin. Order: 1 Piece
LUAN JIANGHUAI MOTOR CO., LTD.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Electric Motor |
| Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Liuan, Anhui |
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Unit Price: US$ 425 / PieceMin. Order: 1 Piece
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Unit Price: US$ 266-330 / PieceMin. Order: 1 Piece
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Unit Price: US$ 85 / PieceMin. Order: 1 Piece
GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Inverter; Controller; Multi-Function Energy-Saving Controller; Water Supply Equipment; Constant Pressure Centrifugal Pump; Pump lnverter |
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Guangzhou, Guangdong |
| Production Lines: | 10 |
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Unit Price: US$ 169-179 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 132-142 / PieceMin. Order: 5 Pieces
Zhong Shan Hai Sen Electronics & Lighting Co., Ltd.
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | LED Driver , AC/DC Power Supply , Gigabit POE Injector , Charger , POE Switch |
| Mgmt. Certification: |
Others
|
| Factory ownership: | Limited Company |
| R&D Capacity: | Own Brand, ODM, OEM |
| Location: | Zhongshan, Guangdong |
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Unit Price: US$ 7.98-18.98 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 7.98-18.98 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 5 / PieceMin. Order: 1000 Pieces
Wuhan Sine Electric Technology Co., Ltd
Diamond Member
| Business Type: | Manufacturer/Factory & Trading Company |
| Main Products: | Frequency Inverters , AC Inverters , AC Drive , Converters , Servo |
| Factory ownership: | Limited Company |
| R&D Capacity: | ODM, OEM |
| Location: | Shenzhen, Guangdong |
| Production Lines: | 6 |
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Unit Price: US$ 50-93 / SetMin. Order: 1 Set
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Unit Price: US$ 58-504 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-93 / SetMin. Order: 1 Set
ZHEJIANG KAIMIN ELECTRIC CO., LTD.
Diamond Member
| Main Products: | Frequency Inverter , Soft Start , VFD , Pump Controller , AC Drive |
| Factory ownership: | Limited Company |
| Location: | Wenzhou, Zhejiang |
| Main Markets: | South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 100-120 / PieceMin. Order: 1 Piece
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Unit Price: US$ 51-65 / PieceMin. Order: 1 Piece
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Unit Price: US$ 189-205 / PieceMin. Order: 1 Piece
Audited Supplier
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