Home Supplier Discovery Electrical & Electronics Variable-Frequency Drive Variable Speed Controller Factories & Companies
Total 1,995 variable speed controller factories & companies found with 5,985 products. Source high quality variable speed controller from our great selection of reliable variable speed controller manufacturing factories.

Wenzhou Tianke Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: MCB , MCCB , Pneumatic Fittings , ATS , Terminal
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Main Markets: North America , Southeast Asia/ Mideast

SHENZHEN XINPOMING POWER EQUIPMENT MANUFACTURING CO., ...

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Voltage Stabilizer , Voltage Transformer , UPS , Voltage Regulator , Variable-Frequency Power
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shenzhen, Guangdong
Production Lines: 3

WENZHOU JUNKE ELECTRIC CO., LTD.

Gold MemberGold Member
Main Products: Automatic Transfer Swtich , Power Capacitor , Air Circuit Breaker , Single Meter Socket , Online Soft Starter
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Production Lines: 10

Anhui Haishang Frequency Conversion Technology Co., ...

Diamond MemberDiamond 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

Zhejiang Pquan Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Variable Frequency Drive , Soft Starter , Voltage Regulator
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Production Lines: 3
Main Markets: Domestic

Zhejiang Jianben Fan Technology Co., Ltd

Diamond MemberDiamond Member
Main Products: Industrial Fan , Dust Removal Centrifugal Fan , High Pressure Blower , Material Conveying Fan , Boiler Induced Draft Fan
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Taizhou, Zhejiang
Production Lines: Above 10

Yw Benny Trading Company

Factory ownership: Private Owner
Location: Quanzhou, Fujian

Guangxi Nanning Craftsman Electromechanical Equipment ...

Gold MemberGold Member
Business Type: Trading Company
Main Products: PLC , HMI Touch , Servo Motors , Delta VFD
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Nanning, Guangxi
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Africa , Australia , Domestic

Zhejiang Kaida Machine Tool Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Lathe , Lathe Machine , CNC Lathe , CNC Machine , CNC Lathe Machine
Mgmt. Certification:
ISO9001:2015, ISO14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shaoxing, Zhejiang

Chengdu Hedaotong Technology Co., Ltd

Gold MemberGold Member
Business Type: Trading Company
Main Products: Industrial Computer , High Voltage Series Electrical Equipment , Low Voltage Series Electrical Equipment , Industrial Control System , High Pressure Vessel
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Chengdu, Sichuan

Golden Motor Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Electric Motorcycle , Electric Outboard Motor , BLDC Motor , Electric Wheelchair , Electric Bike Conversion Kit
Mgmt. Certification:
ISO9001:2015, ISO14001, ISO45001:2018, Others
Factory ownership: Wholly Foreign-owned Enterprise
R&D Capacity: Own Brand, ODM, OEM
Location: Changzhou, Jiangsu

Zhangjiagang Chenxing Machinery Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Pipe Production Line , PE Film Washing And Recycling Line , Extruder , High Speed Mixer , Temperature Controller
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Suzhou, Jiangsu
Production Lines: Above 10

Beijing Holtop Air Conditioning Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Air Handling Units , Heat Recovery Exchangers , Energy Recovery Ventilators , Rotary Heat Exchanger , Air to Air Energy Recovery Ventilation
Mgmt. Certification:
ISO45001:2018, ISO9001:2015, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Beijing, Beijing

YUEQING MEANRAY ELECTRIC CO., LTD.

Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: DC SPD , Combiner Box , DC MCCB , DC Fuse , Isolator Switch
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Production Lines: 4

Shanghai Flexem Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: HMI , PLC , Scada , Industrial Iot , Iot Gateway
Factory ownership: Limited Company
Location: Shanghai, Shanghai
Production Lines: 6

JIANGXI MOLISI TECHNOLOGY INC

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Heat Pump , Air Source Heat Pump , Air to Water Heat Pump , Domestic Air Source Heat Pump , Domestic Air to Water Heat Pump
Mgmt. Certification:
ISO50001, ISO45001:2018, ISO9001:2015, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Ganzhou, Jiangxi

CHANGZHOU JKONGMOTOR CO., LTD.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Stepper Motors , Brushless DC Motors , Integrated Servo Motors , Motor Drivers
Mgmt. Certification:
ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Changzhou, Jiangsu
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Management Certification

ISO 9001 (287) ISO9001:2015 (262) ISO 14001 (198) Others (104) ISO45001:2018 (98) ISO 9000 (68) ISO 14000 (36) IATF16949 (32) ISO 20000 (30) OHSAS/ OHSMS 18001 (27) QC 080000 (19) BSCI (15) GMP (14) ISO 14064 (12) ISO14001:2015 (12) HSE (12) ISO 50001 (11) ISO 10012 (8) ISO 13485 (7) ASME (7) QSR (5) EICC (5) ISO 22000 (5) QHSE (5) ISO 17025 (5) GAP (5) ISO9001:2008 (4) ANSI/ESD (4) ISO45001:2016 (4) HACCP (4) FSC (4) LEED (4) WRAP (3) SEDEX (3) PAS 28000 (2) BREEAM (2) ISO 29001 (2) SA 8000 (2) ISO14001:2004 (1) AIB (1) IFS (1) HQE (1) SHE Audits (1) BRC (1) BS 25999-2 (1) More

R&D Capacity

OEM (1,571) ODM (1,537) Own Brand (980) Others (27)

Annual Revenue

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No. of Employees

5-50 People (951) 51-200 People (310) Less than 5 People (192) 201-500 People (75) 501-1000 People (23) Above 1000 People (14) More

Province & Region

Guangdong (405) Zhejiang (351) Shandong (330) Jiangsu (272) Shanghai (140) Henan (108) Fujian (78) Anhui (58) Hebei (55) Hubei (43) Hunan (33) Tianjin (23) Beijing (20) Liaoning (19) Sichuan (16) Jiangxi (11) Shaanxi (11) Chongqing (10) Guangxi (3) Yunnan (2) Shanxi (2) Guizhou (1) Heilongjiang (1) Inner Mongolia (1) Taiwan, China (1) Hainan (1) More