Home Supplier Discovery Electrical & Electronics Power Distribution Cabinet & Box Constant Voltage Panel Factories & Companies
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.

Fujian Guozhiyun Information Technology Co., Ltd.

China Supplier - Diamond MemberDiamond 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

Zhejiang Ziri Electrical Technology Co., Ltd.

China Supplier - Diamond MemberDiamond 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

Shenzhen Asenware Test and Control Technology Co., Ltd.

China Supplier - Diamond MemberDiamond 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

Zhejiang Wasinex Intelligent Technology Co., Ltd.

China Supplier - Gold MemberGold 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

Jiangsu Robin Kang Automation Technology Co., Ltd.

China Supplier - Diamond MemberDiamond 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

Changcheng Electrical Group Zhejiang Technology Co., ...

China Supplier - Diamond MemberDiamond 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

WENZHOU JUNKE ELECTRIC CO., LTD.

China Supplier - Gold MemberGold 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

Hunan Kemeida Electric Co., Ltd.

China Supplier - Gold MemberGold 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

Guangdong Lingyi Industrial Technology Co., Ltd.

China Supplier - Gold MemberGold 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

Qingdao Hailing Electric Co., Ltd.

China Supplier - Diamond MemberDiamond 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

Jiangsu Dazhong Electric Motor Co., Ltd.

China Supplier - Diamond MemberDiamond 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

Shenzhen Haichuan Baina Technology Co., Ltd.

China Supplier - Gold MemberGold 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

ZHEJIANG KAIMIN ELECTRIC CO., LTD.

China Supplier - Diamond MemberDiamond 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

Shanghai Sanyu Industry Co., Ltd.

China Supplier - Diamond MemberDiamond 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

Xi`an Cheegon Electric Co., Ltd.

China Supplier - Diamond MemberDiamond 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

Shenzhen LEDventure Co., Ltd.

China Supplier - Diamond MemberDiamond 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

Shenzhen Ckgled Co., Ltd.

China Supplier - Diamond MemberDiamond 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

Baoding Jiasheng Photovoltaic Technology Co., Ltd.

China Supplier - Diamond MemberDiamond 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

DONGGUAN WINSTAR POWER TECHNOLOGY LIMITED

China Supplier - Diamond MemberDiamond 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

Hangzhou Pumpkin Electric Appliance Co., Ltd.

China Supplier - Diamond MemberDiamond 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

Hangzhou Lin'an Edisun Electronics Co., Ltd.

China Supplier - Diamond MemberDiamond 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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Management Certification

ISO 9001 (748) ISO 14001 (422) ISO 9000 (217) ISO9001:2015 (184) ISO 14000 (127) ISO 20000 (102) OHSAS/ OHSMS 18001 (99) Others (92) ISO14001:2015 (89) BSCI (88) QC 080000 (77) GMP (73) IATF16949 (71) ISO 14064 (64) ISO 13485 (56) HSE (48) FSC (29) EICC (18) ASME (17) ANSI/ESD (17) SEDEX (16) SA 8000 (16) ISO45001:2016 (16) BRC (15) QHSE (15) ISO 10012 (15) ISO 50001 (15) ISO 22000 (14) BS 25999-2 (14) ISO 17025 (14) IFS (13) ISO9001:2008 (13) HACCP (13) ISO 29001 (13) WRAP (12) AIB (11) PAS 28000 (11) GAP (10) LEED (9) QSR (9) HQE (9) SHE Audits (8) BREEAM (6) ISO14001:2004 (5) OHSAS18001:2007 (4) More

R&D Capacity

OEM (1,145) ODM (1,002) Own Brand (834) Others (24)

Annual Revenue

<1 Million USD (579) 10 ~ 50 Million USD (14) 2.5 ~ 5 Million USD (12) 5 ~ 10 Million USD (11) >100 Million USD (9) 50 ~ 100 Million USD (6) 1 ~ 2.5 Million USD (5) More

No. of Employees

5-50 People (367) 51-200 People (159) 201-500 People (38) Less than 5 People (33) 501-1000 People (9) Above 1000 People (7) More

Province & Region

Guangdong (463) Zhejiang (198) Jiangsu (161) Shandong (128) Shanghai (64) Fujian (48) Henan (48) Anhui (42) Hunan (27) Hebei (23) Hubei (17) Sichuan (14) Beijing (13) Chongqing (12) Liaoning (12) Jiangxi (11) Tianjin (10) Shaanxi (9) Guangxi (3) Guizhou (1) Heilongjiang (1) Gansu (1) More