Home Supplier Discovery Electrical & Electronics Variable-Frequency Drive Frequency Variable Controller Factories & Companies
Total 1,631 frequency variable controller factories & companies found with 4,893 products. Source high quality frequency variable controller from our great selection of reliable frequency variable controller manufacturing factories.

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

BLS (SHENYANG) EQUIPMENT CO., LTD.

Gold MemberGold Member
Main Products: Screw Air Compressor , Portable Air Compressor , Piston Air Compressor , Drilling Rig , Air Compressor Parts
Factory ownership: Limited Company
Location: Shenyang, Liaoning
Main Markets: South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

Zibo Decent Machinery Co., Ltd.

Diamond MemberDiamond Member
Main Products: Ahu , Air Handling Unit , Mine Fan , Centrifugal Fan , Centrifugal Blower
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
Location: Zibo, Shandong
Production Lines: 2
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia

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

Wuxi Longterm Machinery Technologies Co., Ltd.

Diamond MemberDiamond Member
Main Products: LPG Gas Cylinder Production Line , LPG Gas Cylinder Body Welding Line , CNG Cylinder Hot Spinning Machine , Fire Extingushier Forming Machine , Cable Machinery
Factory ownership: Private Owner
Location: Wuxi, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Jiangsu Mingye Machinery Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Sewage Treatment Three Lobe Roots Air Blower , Waste Water Aeration Roots Air Blower , Positive Displacement Tri Lobe Roots Blower , Aquaculture Aeration Air Blower , Pneumatic Conveying Roots Vacuum Pump
Factory ownership: Limited Company
Location: Wuxi, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Wan Beardsley Compressor Machinery (Shanghai) Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Screw Air Compressor , Screw Compressor , Air Compressor , Oil Free Compressor , Rotary Screw Air Compressor
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shanghai, Shanghai
Production Lines: 3

Henan Tuofang Energy Saving Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Heat Exchanger , Air Cooled Heat Exchanger , Shell and Tube Heat Exchanger , Plate Heat Exchanger , Finned Tube
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Xuchang, Henan

Yangzhou Idealtek Electronics Co., Ltd.

Diamond MemberDiamond Member
Main Products: DC Power Supply , AC Power Supply , Switching DC Power Supply , High Voltage Power Supply , Linear DC Power Supply
Factory ownership: Limited Company
Location: Yangzhou, Jiangsu
Main Markets: North America , South America , Southeast Asia , Oceania , Mid East , Western Europe

Shenzhen Ponda Grinding Technology Co.,Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Lapping Machine , Polishing Machine , Grinding Machine , Wafer Grinder , Single Plate Lapping & Polishing Machine
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shenzhen, Guangdong
Production Lines: 5

Demarco (Qingdao) Crane Machinery Co., Ltd.

Diamond MemberDiamond Member
Main Products: Overhead Crane , Gantry Crane , Bridget Crane , Electric Hoist
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Qingdao, Shandong
Main Markets: Southeast Asia/ Mideast

Sanhe Power Tech (Shenzhen) Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: New Energy Solution , Power Quality , Solar Storage Charing System , Harmonic Filter , Capacitor Bank
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Shenzhen, Guangdong
Main Markets: South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia , Western Europe

ZHEJIANG JUAO MOTOR MANUFACTURING CO., LTD.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Brake Motor , Electromagnetic Speed Regulating Motor , Motor
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Taizhou, Zhejiang
Main Markets: North America , Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea)

Shenzhen Kanion Technology Co., Limited

Diamond MemberDiamond Member
Main Products: Air Conditioning , Air Conditioner , Refrigerator , Home Appliance Assembly Lines
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

HV Hipot Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Transformer Testers , Partial Discharge Test System , Insulation Tester , High Voltage Test Set , Switchgears Test Set
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Wuhan, Hubei
Main Markets: North America , South America , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia

SunArk Power Co., Ltd.

Diamond MemberDiamond Member
Main Products: Powerwall Battery , Energy Storage Battery , LiFePO4 Battery , Solar Lithium Battery , Lithium Ion Battery
Factory ownership: Limited Company
Location: Hefei, Anhui
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Guangzhou MINGXUAN Stage Light Equipment CO.,LTD

Gold MemberGold Member
Main Products: Moving Head Light , Line Array Speaker , Truss Stage , Tent , Microphone
Factory ownership: Limited Company
Location: Guangzhou, Guangdong
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 (1,117) Industrial Equipment & Components (1,083) Electrical & Electronics (761) Tools & Hardware (413) Instruments & Meters (392) Metallurgy, Mineral & Energy (332) Auto, Motorcycle Parts & Accessories (269) Packaging & Printing (237) Construction & Decoration (207) Consumer Electronics (119) More

Management Certification

ISO 9001 (278) ISO9001:2015 (228) ISO 14001 (190) ISO45001:2018 (96) Others (75) ISO 9000 (63) ISO 14000 (36) OHSAS/ OHSMS 18001 (29) ISO 20000 (28) QC 080000 (24) IATF16949 (24) HSE (15) BSCI (14) GMP (13) ISO 14064 (11) ISO14001:2015 (10) ISO 50001 (8) ISO 13485 (6) QSR (6) EICC (6) ISO 17025 (6) QHSE (6) ISO 10012 (6) ASME (4) GAP (4) FSC (3) HACCP (3) ISO 29001 (3) LEED (3) ISO45001:2016 (3) ISO9001:2008 (3) ANSI/ESD (2) BS 25999-2 (2) WRAP (2) SA 8000 (2) IFS (2) BREEAM (1) AIB (1) ISO 22000 (1) SEDEX (1) More

R&D Capacity

OEM (1,274) ODM (1,235) Own Brand (807) Others (22)

Annual Revenue

<1 Million USD (798) 10 ~ 50 Million USD (22) 2.5 ~ 5 Million USD (17) >100 Million USD (14) 5 ~ 10 Million USD (14) 1 ~ 2.5 Million USD (8) 50 ~ 100 Million USD (7) More

No. of Employees

5-50 People (718) 51-200 People (263) Less than 5 People (149) 201-500 People (62) 501-1000 People (16) Above 1000 People (10) More

Province & Region

Guangdong (348) Zhejiang (281) Shandong (236) Jiangsu (223) Shanghai (120) Henan (86) Fujian (71) Anhui (63) Hebei (40) Hubei (31) Hunan (29) Sichuan (16) Liaoning (15) Tianjin (14) Beijing (13) Jiangxi (13) Shaanxi (13) Chongqing (8) Shanxi (4) Guangxi (3) Yunnan (2) Hainan (1) Inner Mongolia (1) More