Home Supplier Discovery Electrical & Electronics Fiber Optic Equipment Variable Frequency Source Factories & Companies
Total 1,191 variable frequency source factories & companies found with 3,573 products. Source high quality variable frequency source from our great selection of reliable variable frequency source manufacturing factories.

Jiangxi Saifu Industry Co., Ltd.

Diamond MemberDiamond Member
Main Products: Compressor , Air Compressor , Screw Air Compressor , Oil Free Air Compressor , Refrigeration Air Dryer
Factory ownership: Limited Company
Location: Nanchang, Jiangxi
Main Markets: South America , Eastern Europe , Southeast Asia , Oceania , Mid East , Eastern Asia , Western Europe

CHONGQING FULLAS INDUSTRY CO., LTD.

Diamond MemberDiamond Member
Main Products: Gasoline Engine , Diesel Engine , Gasoline Generator , Inverter Generator , Silent Generator
Factory ownership: Limited Company
Location: Chongqing, Chongqing
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Weihai Jier New Energy Equipment Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Piston Compressor , Diaphragm Compressor , Centrifugal Blower , Gas Compressor , Reciprocating Compressor
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Weihai, Shandong
Production Lines: 1

Hebei Songwei Intelligent Equipment Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Straight Line Wire Drawing Machine , Water Tank/Wet Wire Drawing Machine , Welding Mesh Machine , Annealing Furnace , Galvanizing Equipment
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Hengshui, Hebei
Production Lines: 2

Anhui Borui Intelligent Technology Co., Ltd.

Gold MemberGold Member
Business Type: Trading Company
Main Products: Cisco , Network Switch , Router , Server , Firewall
Factory ownership: Limited Company
Location: Bozhou, Anhui
Main Markets: Europe , Domestic , Mid East
Staff: 6

Shanghai Shenglin M&E Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Dry Cooler , Immersion Cooling , Heat Exchanger , Condenser , Chiller
Factory ownership: Limited Company
Location: Shanghai, Shanghai
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shenzhen Bosin Power Co., Ltd.

Gold MemberGold Member
Main Products: Inverter , Solar Inverter , Emergency Power System , UPS , Solar Power Solution
Location: Shenzhen, Guangdong
Main Markets: South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia
Annual Revenue: Above US$100 Million

Foshan Kemapower Electronics Co., Ltd.

Diamond MemberDiamond Member
Main Products: UPS Home UPS IPS , Inverter Solar Inverter Hybrid Solar Inverter , Solar Charge Controller Solar Regulator , Battery Charger , Solar Panel
Factory ownership: Limited Company
Location: Foshan, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shaoxing Nante Crane Equipment Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Electric Wire Rope Hoist , Wheel Block , Crane
Mgmt. Certification:
ISO9001:2015, ISO14001, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Hangzhou, Zhejiang

AL Transfo Technology Limited

Diamond MemberDiamond Member
Main Products: Transformer , Inductor , Coil , Current Transformer , Choke
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

Anhui Kingwooh Energy Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Solar Products , on Grid off Grid Hybrid Inverter , Battery , PV Combiner , Solar Cable
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

Suzhou Conversion Technology Co., Ltd.

Gold MemberGold Member
Business Type: Trading Company
Main Products: Servo Motor , Servo Motor Drive , Reducer , Cobot , Robot
Factory ownership: Limited Company
Location: Suzhou, Jiangsu
Main Markets: Eastern Europe , Western Europe , South America
Staff: 8

Hangzhou Icetop Refrigeration Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Refrigerant Gas , Helium Gas , Welding Gas , Refrigerant Oil , Capacitor
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Hangzhou, Zhejiang
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa

Shenzhen Guoxin Automation Technology Co., Ltd.

Gold MemberGold Member
Business Type: Trading Company
Main Products: PLC Valve
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shenzhen, Guangdong
Main Markets: Southeast Asia/ Mideast

Guangzhou Leadcom Compressor CO.,LTD.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Air Compressor , Vacuum Pump , Compressor , Variable Speed Air Compressor , Fixed Speed Air Compressor
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Guangzhou, Guangdong

Ningbo Xinzhou Welding Equipment Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Wire Mesh Welding Machine , Steel Bar Truss Lattice Girder Welding Line , Steel Grating Welding Machine , IBC Protection Cage Production Line , Spot Projection Welding Machine
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Ningbo, Zhejiang
Production Lines: 5

Shanghai Rui Tai Photoelectric Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Optical Lens , Optical Windows , Laser Windows , Fused Silica , Optical Prism
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
Location: Shanghai, Shanghai
Main Markets: South America , Europe , Domestic

Sunrise New Energy Co., Ltd.

Diamond MemberDiamond Member
Main Products: Solar Charge Controller , Hybrid Solar Inverter , Hybrid Inverter , Solar Panel , Solar Inverter
Factory ownership: Limited Company
Location: Yingtan, Jiangxi
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Dongguan Huanyi Instrument Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Programmable Constant Temperature and Humidity Test Chamber , Rapid-rate Thermal Cycle Chamber , Thermal Shock Test Chamber
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Dongguan, Guangdong

Shenzhen Jin Da Peng Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Transistor , IC , Rectifier
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: South America , Europe , Southeast Asia/ Mideast , South Asia
Staff: 18

Taizhou Elem Power Machine Co., Ltd.

Diamond MemberDiamond Member
Main Products: Gasoline Generator , Diesel Generator , Gasoline Water Pump , Diesel Water Pump , Gasoline Engine
Factory ownership: Limited Company
Location: Taizhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Hangzhou Changniu Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Dynamometer , Motor Test Bench , Motor Test System , Parameter Measuring Instrument , Motor Stator Test Equipment
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Hangzhou, Zhejiang

Anhui Bonfire Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Waveguide Components , Antenna , Power Splitter , Combiner , Diplexer/Triplexer/Quadruplexer
Location: Hefei, Anhui
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Zhongshan Qichuang Electric Co., Ltd

Diamond MemberDiamond Member
Main Products: Electric Fan Stand Fan , Stand Fan , Table Fan , Box Fan , Industry Fan
Factory ownership: Limited Company
Location: Zhongshan, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Oceania , Mid East , Eastern Asia , Western Europe

Dongguang County Jiuyu Machinery Manufacturing Co., ...

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Packing Machine
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Cangzhou, Hebei
Production Lines: 1

Nanjing Prastar Industrial Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: CNC lathe Machining center , Gantry CNC machining center , CNC whirling machine , CNC roll grinding machine
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Changzhou, Jiangsu
Main Markets: Europe
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Category

Manufacturing & Processing Machinery (803) Industrial Equipment & Components (763) Electrical & Electronics (508) Instruments & Meters (318) Tools & Hardware (316) Metallurgy, Mineral & Energy (184) Auto, Motorcycle Parts & Accessories (159) Packaging & Printing (155) Construction & Decoration (147) Consumer Electronics (137) More

Management Certification

ISO9001:2015 (195) ISO 14001 (141) ISO 9001 (115) ISO45001:2018 (88) Others (50) ISO 9000 (34) ISO 14000 (23) OHSAS/ OHSMS 18001 (18) ISO 20000 (14) QC 080000 (13) BSCI (12) IATF16949 (11) ISO 14064 (9) HSE (8) ISO 50001 (7) ISO 13485 (7) GMP (5) LEED (4) ISO 17025 (4) ISO 10012 (3) ISO14001:2015 (3) GAP (3) QHSE (3) EICC (3) ASME (3) QSR (2) ISO 29001 (2) ISO45001:2016 (2) WRAP (2) HQE (2) BRC (2) ANSI/ESD (2) IFS (2) ISO 22000 (2) FSC (2) HACCP (2) PAS 28000 (1) AIB (1) SA 8000 (1) BREEAM (1) SHE Audits (1) BS 25999-2 (1) SEDEX (1) ISO9001:2008 (1) ISO14001:2004 (1) More

R&D Capacity

ODM (947) OEM (923) Own Brand (589) Others (14)

Annual Revenue

<1 Million USD (684) 10 ~ 50 Million USD (17) 5 ~ 10 Million USD (15) 1 ~ 2.5 Million USD (14) 2.5 ~ 5 Million USD (11) >100 Million USD (4) 50 ~ 100 Million USD (3) More

No. of Employees

5-50 People (617) 51-200 People (193) Less than 5 People (134) 201-500 People (45) 501-1000 People (10) Above 1000 People (5) More

Province & Region

Guangdong (262) Zhejiang (178) Shandong (177) Jiangsu (151) Henan (86) Shanghai (73) Hebei (45) Anhui (40) Hubei (33) Fujian (31) Liaoning (19) Hunan (18) Chongqing (15) Beijing (14) Shaanxi (11) Jiangxi (11) Sichuan (11) Tianjin (10) Hainan (2) Guangxi (2) Xinjiang (1) Shanxi (1) More