Home Supplier Discovery Electrical & Electronics Fiber Optic Equipment Variable Frequency Source Factories & Companies
Total 1,160 variable frequency source factories & companies found with 3,480 products. Source high quality variable frequency source from our great selection of reliable variable frequency source manufacturing factories.

Changsha Ambet Electronic Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Cable Assembly , Automotive Connector , Wiring Harness , Power Cord , Power Cable
Factory ownership: Limited Company
Location: Changsha, Hunan
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Emi International (Hk) Co. Ltd

Diamond MemberDiamond Member
Main Products: Intergrated Circuit , IC , Electronic Components , IC Chips , IGBT
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , Eastern Europe , Eastern Asia , Western Europe

Ningbo Coolwell Import & Export Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Gas Torch , Condenser Water
Factory ownership: Limited Company
Location: Ningbo, Zhejiang
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia
Staff: 5

Mengyin Wanhai Machinery Equipment Co., Ltd.

Diamond MemberDiamond Member
Main Products: Water Well Drilling Rig , Core Drilling Rig , Exploration Drilling Rig , Drill Truck , Photovoltaic Drilling Rig
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Linyi, Shandong
Main Markets: South America , Europe , Southeast Asia/ Mideast , Africa

Ningbo Zishuo Electric Appliance Co., Ltd.

Gold MemberGold Member
Main Products: DC Motor , Blower Fan , AC Motor , Shade Pole Motor , Cross Flow Fan
Factory ownership: Limited Company
Location: Ningbo, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

ZHUCHENG MBC INDUSTRIAL & TRADING CO., LTD.

Diamond MemberDiamond Member
Main Products: French Fries Production Line , Fruit Vegetable Washing Machine , Tunnel Pasteurization Machine , Corn Washing Blanching , IQF Freezer
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Weifang, Shandong
Production Lines: 2
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa

Anhui advanced grinding tools Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Deburring Machine; Metal Working Production Line
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Hefei, Anhui
Production Lines: 1

Krubo Motor (Tianjin) Co., Ltd

Diamond MemberDiamond Member
Main Products: Cooling Fan , Motor , Centrifugal Fan , Axial Flow Fan , Refrigeration Equipment
Factory ownership: Private Owner
Location: Tianjin, Tianjin
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Hebei Kaixiang Electrical Technology Co., Ltd.

Gold MemberGold Member
Main Products: Portable Load Bank , Load Banks , Battery Discharger , AC Load Bank , DC Load Bank
Factory ownership: Limited Company
Location: Shijiazhuang, Hebei
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shanghai Sunny Elevator Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Elevator and Elevator Parts
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

Liangshan Kunsheng Machinery Manufacturing Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Tanker , Truck Trailer , Semi Trailer
Factory ownership: Limited Company
Location: Jining, Shandong
Production Lines: 1
Main Markets: Domestic

Shenzhen ZLPOWER Electronics Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: UPS , Inverter
Mgmt. Certification:
ISO9001:2015, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shenzhen, Guangdong

Boyard Compressor Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Rotary Compressor
Mgmt. Certification:
ISO9001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Jinhua, Zhejiang

Changzhou Lunyee Electromechanical Manufacturing Co., ...

Diamond MemberDiamond Member
Main Products: AC Electric Motor , DC Electric Motor , Engraving Machine , Stepper Motor , Hub Motor
Factory ownership: Limited Company
Location: Changzhou, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Dongguan City Defuli Hardware Electronic Materials ...

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Precision Accessories; Wireless Charging Coil; Wireless Charger
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Dongguan, Guangdong

DONGGUAN CITY BOSIN ELECTRONICS CO., LTD.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Encoder , Potentiometer , Switch , DC Motor , Rotary Encoders
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Dongguan, Guangdong
Production Lines: 2

DLY Electric Limited

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: 2D Wire Bending Machine; Bandsaw Blade Welder; Cutting Machine; Automatic Hands Washing Machine; Spot Welding Machine
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Huizhou, Guangdong
Main Markets: Europe

Shenzhen Aimiqu Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Distribution Box , Electronic Cabinet , Electric Box , Electrical Box , Electric Cabinet
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

NINGBO KEMAPOWER ELECTRONICS CO., LTD.

Diamond MemberDiamond Member
Main Products: Solar Power Inverter , Solar Charge Controller , Solar Panel , Solar Battery , MPPT Solar Charge Controller
Factory ownership: Limited Company
Location: Ningbo, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shenzhen Sinosky Electronics Co., Ltd.

Gold MemberGold Member
Business Type: Trading Company
Main Products: Integrated Circuits , Semiconductor , Transistor , Relays , Connector
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , Australia
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Category

Manufacturing & Processing Machinery (780) Industrial Equipment & Components (734) Electrical & Electronics (497) Instruments & Meters (314) Tools & Hardware (300) Metallurgy, Mineral & Energy (175) Auto, Motorcycle Parts & Accessories (151) Construction & Decoration (147) Consumer Electronics (141) Packaging & Printing (133) More

Management Certification

ISO9001:2015 (190) ISO 14001 (137) ISO 9001 (116) ISO45001:2018 (82) Others (51) ISO 9000 (33) ISO 14000 (24) 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) ISO14001:2015 (4) QHSE (3) EICC (3) ASME (3) GAP (3) ISO 10012 (3) WRAP (2) HQE (2) BRC (2) ANSI/ESD (2) HACCP (2) ISO45001:2016 (2) ISO 29001 (2) IFS (2) ISO 22000 (2) FSC (2) QSR (2) ISO9001:2008 (1) ISO14001:2004 (1) PAS 28000 (1) AIB (1) SA 8000 (1) BREEAM (1) SHE Audits (1) BS 25999-2 (1) SEDEX (1) More

R&D Capacity

ODM (921) OEM (902) Own Brand (586) Others (15)

Annual Revenue

<1 Million USD (650) 10 ~ 50 Million USD (17) 5 ~ 10 Million USD (13) 2.5 ~ 5 Million USD (12) 1 ~ 2.5 Million USD (11) >100 Million USD (4) 50 ~ 100 Million USD (3) More

No. of Employees

5-50 People (603) 51-200 People (180) Less than 5 People (127) 201-500 People (44) 501-1000 People (10) Above 1000 People (5) More

Province & Region

Guangdong (262) Zhejiang (169) Shandong (169) Jiangsu (143) Henan (85) Shanghai (73) Hebei (46) Anhui (38) Hubei (32) Fujian (31) Liaoning (18) Hunan (18) Chongqing (15) Beijing (13) Shaanxi (11) Jiangxi (11) Tianjin (11) Sichuan (10) Guangxi (2) Hainan (2) Shanxi (1) More