Home Supplier Discovery Instruments & Meters Test Machine Variable Frequency Device Factories & Companies
Total 2,000+ variable frequency device factories & companies found with 6,000+ products. Source high quality variable frequency device from our great selection of reliable variable frequency device manufacturing factories.

Zhengzhou Benfu Industrial Co., Ltd.

Diamond MemberDiamond Member
Main Products: Agricultural Machinery , Food Processing Machine , Wood Equipment , Fruit and Vegetable Processing Machinery , Industrial Machinery
Factory ownership: Limited Company
Location: Zhengzhou, Henan
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Qingdao Bingyan Refrigeration Equipment Co., Ltd.

Diamond MemberDiamond Member
Main Products: Refrigeration Unit , Pressure Vessel , Air Cooler , Bizel Refrigeration Unit , Shensteel Refrigeration Unit
Factory ownership: Limited Company
Location: Qingdao, Shandong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Quanzhou Machtric Automation Equipment Co., Ltd.

Gold MemberGold Member
Business Type: Trading Company
Main Products: Frequency Converter , Frequency Inverter
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Quanzhou, Fujian
Main Markets: South America , Europe

Wuhan Ruich Greatup Industry Limited

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Motor , AC Motor , DC Motor , BLDC Motor , Brushless DC Motor
Factory ownership: Limited Company
Location: Wuhan, Hubei
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Australia
Staff: 7

Fujian Mindong IMP. & EXP. Co., Ltd.

Diamond MemberDiamond Member
Main Products: Ceiling Fan , Centrifugal Fan , Industrial Ceiling Fan , Commercial Ceiling Fan , Mobile Fan
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Ningde, Fujian
Main Markets: South America , Southeast Asia/ Mideast , East Asia(Japan/ South Korea)

Shanghai Rocky Machinery Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Screw Air Compressor/Oxygen and Nitrogen Booster/Oil Free Screw Air Compressor/30-300bar High Pressure Air Gas Compressor/Psa Oxygen and Nitrogen Generator/Air Comopressor Parts/Screw Air Ends
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shanghai, Shanghai
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

HENAN FAIR IMPORT and EXPORT TRADING CO., LTD.

Diamond MemberDiamond Member
Main Products: Dry Mortar Production Line , Powder Making Machine/Superfine Grinder , Ribbon Mixer , Bag Packing Machine , Automatic Tube Filling and Sealing Machine
Factory ownership: Limited Company
Location: Zhengzhou, Henan
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Wuxi Lemar Machinery Equipments Co., Ltd.

Diamond MemberDiamond Member
Main Products: Welding Rotator , Welding Manipulator , Welding Turning Rolls , H Beam Auto Welding Line , Box Beam Production Line
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wuxi, Jiangsu
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

Henan Windoo Industry Co., Ltd.

Diamond MemberDiamond Member
Main Products: Coil Winding Machines , Automatic Winding Machines , Toronial Winding Machines , Foil Winding Machines , Taping Machines
Factory ownership: Limited Company
Location: Zhengzhou, Henan
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shanghai Prime Metallurgy Technology Co., Ltd

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Reheating Furnace , Pusher Type Furnace , Gas Generator , Butterfly Valve , Ball Valve
Factory ownership: Limited Company
Location: Shanghai, Shanghai
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Domestic
Staff: 86

Jinan ACME Power Supply Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: DC Power Supply , Frequency Converter , Microwave generator , mpcvd machine , magnetron
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Jinan, Shandong
Main Markets: South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

Chengdu Wolf Pump Industry Co., Ltd.

Gold MemberGold Member
Business Type: Trading Company
Main Products: Centrifugal Pump , Water Pump , Multistage Pump , Sewage Pump , Vacuum Pump
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Chengdu, Sichuan
Main Markets: Southeast Asia/ Mideast , Africa

Chongqing Advanced Technology Co., Ltd.

Gold MemberGold Member
Main Products: Petroleum Products Test Equipment , Fire Testing Equipment , Grease Test Apparatus , Lubricating Oil Test Instrument , Oil Analyzer
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Chongqing, Chongqing
Main Markets: North America , Europe , Southeast Asia/ Mideast , Africa , Domestic , South Asia

Beijing Oksultrasonic Group Co., Ltd

Gold MemberGold Member
Main Products: Ultrasonic Generator , Ultrasonic PCB Generator , Ultrasonic Transducer , Ultrasonic Cleaning Transducer , Ultrasonic Welding Transducer
Factory ownership: Limited Company
Location: Beijing, Beijing
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

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

Shanghai Bionoon Biotechnology Co.,Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Vacuum Centrifugal Concentration; Vacuum Freeze Dryer; High Throughput Tissue Grinder; Ultrasonic Homogenizer Sonicator; PCR Thermal Cycler
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shanghai, Shanghai

Jiangxi Changyi Mining Machinery Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Mining Equipment , Ball Mill , Spiral Chute , Trommel Screen , Spiral Classifier
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Ganzhou, Jiangxi
Production Lines: 1

Zhejiang AirBoss Compressor Manufacturing Co., Ltd

Diamond MemberDiamond Member
Main Products: Air Compressor , Screw Air Compressor , Oil Free Air Compressor , Single Stage Compressor , Two Stage Compressor
Factory ownership: Limited Company
Location: Quzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe
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Category

Manufacturing & Processing Machinery (1,919) Industrial Equipment & Components (1,585) Electrical & Electronics (909) Instruments & Meters (649) Tools & Hardware (629) Metallurgy, Mineral & Energy (448) Packaging & Printing (434) Construction & Decoration (401) Auto, Motorcycle Parts & Accessories (368) Health & Medicine (142) More

Management Certification

ISO9001:2015 (406) ISO 14001 (249) ISO 9001 (240) ISO45001:2018 (160) Others (139) ISO 9000 (41) GMP (31) ISO 14000 (30) ISO 20000 (26) OHSAS/ OHSMS 18001 (26) ISO 13485 (20) ISO14001:2015 (18) IATF16949 (17) QC 080000 (17) BSCI (14) HSE (11) ISO 14064 (11) ISO 50001 (11) FSC (9) ASME (8) ISO 17025 (7) HACCP (7) ISO45001:2016 (6) GAP (5) QHSE (5) ISO 10012 (5) LEED (5) SA 8000 (5) WRAP (5) ISO 22000 (5) ANSI/ESD (5) EICC (5) ISO 29001 (4) QSR (4) IFS (4) SHE Audits (4) BS 25999-2 (4) ISO9001:2008 (3) PAS 28000 (3) AIB (3) BREEAM (3) HQE (3) BRC (3) SEDEX (3) More

R&D Capacity

ODM (2,045) OEM (2,018) Own Brand (1,230) Others (32)

Annual Revenue

<1 Million USD (1,455) 2.5 ~ 5 Million USD (26) 10 ~ 50 Million USD (24) 5 ~ 10 Million USD (23) 1 ~ 2.5 Million USD (13) >100 Million USD (11) 50 ~ 100 Million USD (3) More

No. of Employees

5-50 People (1,349) 51-200 People (448) Less than 5 People (269) 201-500 People (107) 501-1000 People (25) Above 1000 People (13) More

Province & Region

Guangdong (464) Shandong (450) Zhejiang (386) Jiangsu (365) Henan (190) Shanghai (172) Hebei (112) Anhui (70) Fujian (67) Hubei (63) Hunan (43) Liaoning (34) Beijing (31) Tianjin (29) Shaanxi (24) Sichuan (22) Jiangxi (21) Chongqing (18) Shanxi (8) Hainan (2) Guangxi (2) Gansu (2) Heilongjiang (2) Jilin (1) More