Total 1,306 constant voltage panel factories & companies found with 3,918 products. Source high quality constant voltage panel from our great selection of reliable constant voltage panel manufacturing factories.
Shanghai Pumping Tech International Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Stainless Steel Multistage Pump; Pump VFD; Double Suction Pump; Submersible Sewage Pump |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Shanghai, Shanghai |
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Featured ProductUnit Price: US$ 498-2588 / PieceMin. Order: 1 Piece
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Featured ProductUnit Price: US$ 498-2588 / PieceMin. Order: 1 Piece
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Unit Price: US$ 498-2588 / PieceMin. Order: 1 Piece
Fujian Guozhiyun Information Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Control Cabinet , Electrical Cabinet , PLC Electric Box Control Cabinet , Distribution Cabinet , Electrical Distribution Board |
Mgmt. Certification: |
ISO 9001, ISO 13485
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Fuzhou, Fujian |
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Unit Price: US$ 388-1599 / piecesMin. Order: 3 pieces
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Unit Price: US$ 218-399 / piecesMin. Order: 3 pieces
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Unit Price: US$ 288-1255 / piecesMin. Order: 3 pieces
Shenzhen K-Easy Electrical Automation Company Limited
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Frequency Inverter; Servo Driver |
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$ 78 / PieceMin. Order: 1 Piece
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Unit Price: US$ 78 / PieceMin. Order: 1 Piece
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Unit Price: US$ 78 / PieceMin. Order: 1 Piece
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 |
Mgmt. Certification: |
ISO 9001, ISO 20000
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 280-350 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-999 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-999 / PieceMin. Order: 1 Piece
Shenzhen Asenware Test and Control Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Fire Alarm System , Smoke Detector , Fire Alarm Control Panel , Fire Alarm , FM200 |
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$ 720-725 / PieceMin. Order: 1 Piece
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Unit Price: US$ 720-725 / PieceMin. Order: 1 Piece
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Unit Price: US$ 720-725 / PieceMin. Order: 1 Piece
Jiaxing Ifind Electromechanical Device Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | AC Drive , Frequency Inverter , Solar Pump Inverter , Elevator Inverter , VFD |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Jiaxing, Zhejiang |
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Unit Price: US$ 49-66 / PieceMin. Order: 1 Piece
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Unit Price: US$ 49-65 / PieceMin. Order: 1 Piece
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Unit Price: US$ 48-65 / PieceMin. Order: 1 Piece
Sichuan Focus Science and Technology Co., Ltd.
Diamond Member
Business Type: | Trading Company |
Main Products: | Flowmeter , Level Sensor , Level Switch , Level Transmitter , Servo Motor |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Chengdu, Sichuan |
Production Lines: | 3 |
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Unit Price: US$ 199 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 199 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 199 / PieceMin. Order: 1 Piece
Zhejiang Wasinex Intelligent Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Pressure Controller , Inverter , The Pump Is Inverter , Variable Frequency Pump , Constant Pressure Water Supply |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Ningbo, Zhejiang |
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Unit Price: US$ 93-95 / PieceMin. Order: 6 Pieces
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Unit Price: US$ 87-90 / PieceMin. Order: 6 Pieces
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Unit Price: US$ 107-120 / PieceMin. Order: 100 Pieces
Jiangsu Robin Kang Automation Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | AC Drive , Frequency Converter , VFD , VSD , Vvvt |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
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
Quanzhou Ausenist Technology Co., Ltd
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Frequency Inverfter , Varibale Frequency Inerter , VSD , VFD , AC Motor Drives |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wuxi, Jiangsu |
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Unit Price: US$ 150-380 / PieceMin. Order: 1 Piece
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Unit Price: US$ 99 / PieceMin. Order: 1 Piece
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Unit Price: US$ 72-100 / PieceMin. Order: 1 Piece
Changcheng Electrical Group Zhejiang Technology Co., ...
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Motor Control and Protection , Distribution Apparatus , Modular DIN Rail , Solar Energy Combiner Box and Accessories |
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$ 63.18-67.37 / PieceMin. Order: 1 Piece
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Unit Price: US$ 63.18-67.37 / PieceMin. Order: 1 Piece
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Unit Price: US$ 63.18-67.37 / PieceMin. Order: 1 Piece
WENZHOU JUNKE ELECTRIC CO., LTD.
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Automatic Transfer Swtich , Power Capacitor , Air Circuit Breaker , Single Meter Socket , Online Soft Starter |
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$ 1-1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 35 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 35 / PieceMin. Order: 200 Pieces
Guangxi Nanning Craftsman Electromechanical Equipment ...
Gold Member
Business Type: | Trading Company |
Main Products: | PLC , HMI Touch , Servo Motors , Delta VFD |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Nanning, Guangxi |
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Unit Price: US$ 90-135 / PieceMin. Order: 1 Piece
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Unit Price: US$ 140-1588 / PieceMin. Order: 1 Piece
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Unit Price: US$ 75-85 / PieceMin. Order: 1 Piece
Hunan Kemeida Electric Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Lifting Magnet , Magnetic Separator , Electromagnetic Stirrer , Cable Reel , Mandrel |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Yueyang, Hunan |
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Unit Price: US$ 500-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5000-20000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 5000-20000 / PieceMin. Order: 1 Piece
Guangdong Lingyi Industrial Technology Co., Ltd.
Gold Member
Business Type: | Trading Company |
Main Products: | Induction Motor , Gear Reducer , Pump , Automation Product |
Mgmt. Certification: |
ISO 9001, OHSAS/ OHSMS 18001, LEED
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Foshan, Guangdong |
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Unit Price: US$ 15-600 / PieceMin. Order: 1 Piece
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Unit Price: US$ 40-5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 400-5000 / PieceMin. Order: 1 Piece
Qingdao Hailing Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Inverter |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Qingdao, Shandong |
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Unit Price: US$ 64.3-71.4 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 49.5-55 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 760.7-809.3 / PieceMin. Order: 1 Piece
Jiangsu Dazhong Electric Motor Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Electric Motor |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2016
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Taizhou, Jiangsu |
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Unit Price: US$ 188-228 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 188-208 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 188-228 / PieceMin. Order: 10 Pieces
Shenzhen Haichuan Baina Technology Co., Ltd.
Gold Member
Business Type: | Manufacturer/Factory |
Main Products: | Switching Power Supply , DC-DC Converter , LED Screen Power Supply , Linear Lighting Power Supply , Light-Box Power Supply |
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$ 5.31-7.28 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 42-48 / PieceMin. Order: 1 Piece
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Unit Price: US$ 42-48 / PieceMin. Order: 1 Piece
ZHEJIANG KAIMIN ELECTRIC CO., LTD.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Frequency Inverter , Soft Start , VFD , Pump Controller , AC Drive |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 75-85 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3220-3230 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3220-3230 / PieceMin. Order: 1 Piece
Zhejiang Chuanken Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Motor Soft Starter , Inverter |
Mgmt. Certification: |
ISO 9001, ISO 9000, ISO 20000, BSCI
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 250-276.4 / piecesMin. Order: 1 pieces
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Unit Price: US$ 5700-5806 / piecesMin. Order: 1 pieces
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Unit Price: US$ 1198-2778 / boxesMin. Order: 1 boxes
Shanghai Sanyu Industry Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Frequency Inverter , Soft Starter , AC Drive , Frequency Converter , Welding Machine |
Mgmt. Certification: |
ISO 9001, QC 080000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Shanghai, Shanghai |
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Unit Price: US$ 114-6825 / PieceMin. Order: 1 Piece
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Unit Price: US$ 700-5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 114-6825 / PieceMin. Order: 1 Piece
Xi`an Cheegon Electric Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Low-voltage soft starter; High-voltage soft starter Device; Low-voltage VFD; High-voltage VFD Device |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO20000-1:2018, ISO27001:2013
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM, Own Brand |
Location: | Xi'an, Shaanxi |
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Unit Price: US$ 320-460 / PieceMin. Order: 1 Piece
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Unit Price: US$ 95-475 / PieceMin. Order: 1 Piece
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Unit Price: US$ 240-330 / SetMin. Order: 1 Set
Shenzhen LEDventure Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | Outdoor LED Display , Indoor LED Display , Outdoor Rental LED Display , Indoor Rental LED Display , Perimeter LED Display |
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$ 900-1600 / Square MeterMin. Order: 1 Square Meter
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Unit Price: US$ 500-2800 / Square MeterMin. Order: 1 Square Meter
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Unit Price: US$ 1100-3500 / Square MeterMin. Order: 1 Square Meter
Shenzhen Ckgled Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | LED Display , Full Color LED Display , LED Screen |
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$ 100-200 / Square MeterMin. Order: 1 Square Meter
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Unit Price: US$ 889-1989 / Square MeterMin. Order: 3 Square Meters
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Unit Price: US$ 499-1928 / Square MeterMin. Order: 5 Square Meters
Baoding Jiasheng Photovoltaic Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | Solar Energy; Solar Panels; Solar Lighting System; Solar Power System; Solar Module |
Mgmt. Certification: |
ISO9001:2015, ISO14001:2015, ISO45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Baoding, Hebei |
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Unit Price: US$ 0.389-0.399 / WattMin. Order: 99 Watt
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Unit Price: US$ 0.389-0.399 / WattMin. Order: 99 Watt
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Unit Price: US$ 0.389-0.399 / WattMin. Order: 99 Watt
DONGGUAN WINSTAR POWER TECHNOLOGY LIMITED
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | LED Tube Light , LED Tri-Proof Light , LED High Bay Light , LED Panel Light , LED flood light. |
Mgmt. Certification: |
ISO 9001
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 1.68-8.88 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.68-8.88 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1.68-8.88 / PieceMin. Order: 1 Piece
Hangzhou Pumpkin Electric Appliance Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | LED Bulb , LED Lamp , Energy Saving Lamp , LED Panel Light , LED Tube Light |
Mgmt. Certification: |
ISO 9001, ISO 9000
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, Own Brand |
Location: | Hangzhou, Zhejiang |
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Unit Price: US$ 8.8-9 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 9.8-9.95 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 10.7-10.85 / PieceMin. Order: 1000 Pieces
Shanghai Jialei Industrial Co., Limited
Gold Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | LED Screen , LED Controllers , Indoor and Outdoor LED Display |
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM |
Location: | Shanghai, Shanghai |
Production Lines: | 6 |
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Unit Price: US$ 970-980 / Square MeterMin. Order: 1 Square Meter
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Unit Price: US$ 500-800 / Square MeterMin. Order: 5 Square Meters
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Unit Price: US$ 500-800 / Square MeterMin. Order: 5 Square Meters
Shenzhen Caixin Technology Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory , Trading Company |
Main Products: | LED Display , LED Screen , LED Module , LED Sign |
Mgmt. Certification: |
Others
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
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Unit Price: US$ 6-7 / PieceMin. Order: 40 Pieces
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Unit Price: US$ 6-7 / PieceMin. Order: 40 Pieces
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Unit Price: US$ 6-7 / PieceMin. Order: 40 Pieces
Hangzhou Lin'an Edisun Electronics Co., Ltd.
Diamond Member
Business Type: | Manufacturer/Factory |
Main Products: | LED High Bay , LED Bulb , LED Panel Lights , LED Flood Lights , LED T8 Tube |
Mgmt. Certification: |
ISO 9001, ISO 14001, BSCI
|
Factory ownership: | Limited Company |
R&D Capacity: | OEM, ODM, Own Brand |
Location: | Hangzhou, Zhejiang |
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Featured ProductUnit Price: US$ 9-12 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 11-13 / PieceMin. Order: 1000 Pieces
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Unit Price: US$ 15.3-15.5 / PieceMin. Order: 100 Pieces