Home Supplier Discovery Electrical & Electronics Variable-Frequency Drive Constant Voltage Controller Factories & Companies
Total 1,494 constant voltage controller factories & companies found with 4,482 products. Source high quality constant voltage controller from our great selection of reliable constant voltage controller manufacturing factories.

Changzhou Shengshijia Electronic Co., Ltd.

Diamond MemberDiamond Member
Main Products: TV Wall Socket/TV Splitter , Vehicle PTZ Camera , Long Ranger Thermal Imaging Camera , Explosion-Proof Camera , Permanent Magnet Generator
Factory ownership: Limited Company
Location: Changzhou, Jiangsu
Production Lines: 10

Yuyao Gongyi Meter Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Temperature Controller , Temperature Sensor , Thermometer , Temperature Indicator , Temperature and Humidity Controller
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Ningbo, Zhejiang
Production Lines: Above 10

ZHEJIANG KETE MACHINERY CO., LTD.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Bag Making Machine , Rotogravure Printing Machine , Flexo Printing Machine , Wine Capsule Machine , Slitting Machine
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Africa , Australia

Hefei Huanxin Technology Development Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Charger , Control Handle , Accelerator , Controller , Indicator
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Hefei, Anhui

Shenzhen Sine Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: AC Drive , Servo , Elevator Drive , Solar Pump Inverter , PLC
Factory ownership: Public Company
R&D Capacity: ODM, OEM
Location: Shenzhen, Guangdong
Production Lines: Above 10

Yangzhou Bright Solar Solutions Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Solar System , Solar Panel , Lithium Battery , Gel Battery , Solar Street Light
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Yangzhou, Jiangsu
Production Lines: 9

Guangzhou Jinsheng NewEnergy Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Solar Panel , Solar off Grid System , Solar on Grid System , Solar Inverter , Solar Controller
Factory ownership: Limited Company
Location: Guangzhou, Guangdong
Production Lines: 6

Zhejiang Lingshine Electric CO., Ltd

Diamond MemberDiamond 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: Above 10

Dongguan Tongyi Plastic Machinery Manufacturing Co.,Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Robots , Drying & Dehumdifying System , Conveying & Feeding System , Cooling & Heating System , Dosing & Blending System
Mgmt. Certification:
Others
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Dongguan, Guangdong

Shanghai Boqu Instrument Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: PH , ORP , Conductivity , Dissolved Oxygen , Residual Chlorine
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shanghai, Shanghai
Production Lines: 2
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Category

Industrial Equipment & Components (886) Manufacturing & Processing Machinery (838) Electrical & Electronics (812) Instruments & Meters (451) Tools & Hardware (367) Lights & Lighting (303) Auto, Motorcycle Parts & Accessories (274) Consumer Electronics (273) Metallurgy, Mineral & Energy (231) Light Industry & Daily Use (126) More

Management Certification

ISO 9001 (232) ISO9001:2015 (212) ISO 14001 (148) Others (82) ISO45001:2018 (71) ISO 9000 (46) ISO 14000 (27) QC 080000 (23) OHSAS/ OHSMS 18001 (21) ISO 20000 (20) IATF16949 (17) BSCI (13) HSE (10) ISO 14064 (10) ISO 13485 (10) GMP (9) ISO14001:2015 (8) FSC (7) ISO 50001 (6) ISO9001:2008 (5) HACCP (5) LEED (4) ISO 29001 (4) ANSI/ESD (4) QSR (4) GAP (4) ISO45001:2016 (3) WRAP (3) ASME (3) EICC (3) ISO 17025 (3) QHSE (2) SA 8000 (2) BS 25999-2 (2) BREEAM (2) PAS 28000 (1) AIB (1) IFS (1) ISO 22000 (1) HQE (1) SHE Audits (1) BRC (1) ISO 10012 (1) SEDEX (1) More

R&D Capacity

OEM (1,212) ODM (1,176) Own Brand (758) Others (15)

Annual Revenue

<1 Million USD (700) 2.5 ~ 5 Million USD (23) 5 ~ 10 Million USD (20) 10 ~ 50 Million USD (19) >100 Million USD (12) 1 ~ 2.5 Million USD (8) 50 ~ 100 Million USD (5) More

No. of Employees

5-50 People (716) 51-200 People (238) Less than 5 People (130) 201-500 People (45) 501-1000 People (15) Above 1000 People (8) More

Province & Region

Guangdong (469) Zhejiang (261) Jiangsu (186) Shandong (165) Shanghai (84) Henan (59) Fujian (49) Anhui (43) Hebei (30) Hubei (30) Hunan (21) Chongqing (16) Sichuan (15) Shaanxi (14) Beijing (11) Liaoning (10) Jiangxi (10) Tianjin (9) Guangxi (4) Ningxia (2) Gansu (2) Hainan (1) Yunnan (1) Guizhou (1) Shanxi (1) More