Home Supplier Discovery Electrical & Electronics Switching Power Supply Big Power Supply Factories & Companies
Total 2,000+ big power supply factories & companies found with 6,000+ products. Source high quality big power supply from our great selection of reliable big power supply manufacturing factories.

Shanghai Yuehua Laser Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Laser Machine , Laser Marking Machine , Laser Engraving Machine , Laser Cutting Machine , Laser Engraver
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shanghai, Shanghai
Production Lines: 1

Ningbo Yinzhou Gangsheng International Trade Co., Ltd.

Diamond MemberDiamond Member
Main Products: Power Station , Power Supply , Generator , Solar Generator , Lithium Battery
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 UPSEN Electronic Co., Ltd.

Diamond MemberDiamond Member
Main Products: UPS , Inverter , Battery , Energy Storage , Solar Power
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shijiazhuang Suin Instruments Co., Ltd.

Gold MemberGold Member
Main Products: Function Generator , Spectrum Analyzer , Frequency Counter , Power Quality Analyzer , Programmable DC Power Supply
Factory ownership: Limited Company
Location: Shijiazhuang, Hebei
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Oceania , Eastern Asia , Western Europe

Xingsun Electronic&Technology Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Computer Case , ATX Power Supply , Case Fan , PC Case , Gaming Case
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Foshan, Guangdong
Production Lines: 4

Qingdao Powtech Electronics Co., Ltd.

Diamond MemberDiamond Member
Main Products: Insulator , Insulation Piercing Connector , Surge Arrestor , ABC Clamp , Cutout Fuse
Factory ownership: Limited Company
Location: Qingdao, Shandong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia

Grow Win Limited

Gold MemberGold Member
Main Products: Laptop Charger , Laptop Adapter , AC Adapter , Power Adapter , Power Supply
Factory ownership: Limited Company
Location: Guangzhou, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Mid East , Western Europe

Rosenpv Solar Energy Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Solar Panel , Lithium Battery , Solar System , Inverter , Solar ESS
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Hefei, Anhui
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia

Fuhua Electronic Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: I. T. E. Power Supply , Medical Adapter , GaN Extension Cord Smart Socket , Pd Charger , Power Strip
Mgmt. Certification:
Others
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Dongguan, Guangdong

ANSHAN XBHY TRADING CO., LTD.

Gold MemberGold Member
Business Type: Trading Company
Main Products: Electronic Products , Frequeny Inverter , Motor , Solar Panel , Battery
Factory ownership: Limited Company
Location: Anshan, Liaoning
Main Markets: Europe
Staff: 2

Guangzhou Idealplusing information technology co., LTD

Diamond MemberDiamond Member
Main Products: DC Power Supply , DC/DC Converter , Pure Sine Wave Inverter , Retifier , Battery Charger
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

Vesion Tech Co. Ltd

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: UPS , Energy Storage Batteries , Batteries , Online UPS , Static Transfer Switch
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia

Guangzhou Congsin Electronic Technology Co., Ltd

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Power Inverter
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Guangzhou, Guangdong
Main Markets: South America , Southeast Asia/ Mideast , Africa

Ningbo Gam Communication Equipment Co., Ltd.

Diamond MemberDiamond Member
Main Products: Server Rack , Laptop Charging Cabinet , PDU , Laptop Charging Cart , Cold Aisle Containment
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Ningbo, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Zhejiang Leyu Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Switching Power Supply , Power Inverter , Rotary Switch
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang

SUQIAN BOER HIGH VOLTAGE POWER SUPPLIES CO., LTD.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: X ray Power Supply , General Laboratory Power Supply , ESP Power Supply , Vcapacitor Charging Power Supply , Electron Beam Welding Power Supply
Factory ownership: Foreign Joint Venture
R&D Capacity: Own Brand, ODM, OEM
Location: Suqian, Jiangsu
Main Markets: North America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

Wenzhou Rockwill Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Switch Gear , Compact Substation , High Voltage Switch , Low Voltage Complete Equipment , Transformers
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Production Lines: 4

Sailing Commercial (Tianjin) Co., Ltd.

Diamond MemberDiamond Member
Main Products: Thyristor , Water Cooling Power Cable , Welding Diode , Semiconductor Device , High Voltage Control Cabinet
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Tianjin, Tianjin
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

Shenzhen Everexceed Industrial Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: LiFePO4 Batteries , Industrial Chargers , Modular DC Charger , Solar Energy Systems , Telecom Power Systems
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shenzhen, Guangdong
Production Lines: 4

Ningbo Ville Electric Co., Ltd.

Gold MemberGold Member
Main Products: Electric Arc Furnace Transformer , Transformer , Power Transformer , Furnace Transformer , Distribution Transformer
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

Yiwu City Solong Imp. & Exp. Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Tattoo Needle Cartridge , Tattoo Needle , Tattoo Machine , Tattoo Pen , Tattoo Kit
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Jinhua, Zhejiang
Production Lines: 1
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Category

Manufacturing & Processing Machinery (2,189) Industrial Equipment & Components (2,090) Electrical & Electronics (1,820) Consumer Electronics (993) Tools & Hardware (923) Instruments & Meters (892) Auto, Motorcycle Parts & Accessories (665) Construction & Decoration (519) Metallurgy, Mineral & Energy (397) Lights & Lighting (299) More

Management Certification

ISO9001:2015 (596) ISO 9001 (508) ISO 14001 (444) Others (235) ISO45001:2018 (232) ISO 9000 (127) ISO 14000 (81) BSCI (57) ISO 20000 (52) IATF16949 (49) OHSAS/ OHSMS 18001 (48) QC 080000 (46) GMP (36) ISO 14064 (34) ISO 13485 (29) HSE (29) ISO 50001 (26) FSC (25) ISO14001:2015 (20) ISO 10012 (12) HACCP (12) EICC (12) SEDEX (12) ISO 17025 (11) ISO9001:2008 (11) ANSI/ESD (9) ASME (8) SA 8000 (8) QHSE (8) QSR (7) LEED (7) BRC (7) WRAP (6) GAP (6) HQE (6) SHE Audits (6) BS 25999-2 (6) ISO 22000 (5) PAS 28000 (5) ISO45001:2016 (5) AIB (4) IFS (4) BREEAM (4) ISO 29001 (3) ISO14001:2004 (1) OHSAS18001:2007 (1) More

R&D Capacity

ODM (3,351) OEM (3,325) Own Brand (2,016) Others (51)

Annual Revenue

<1 Million USD (2,084) 10 ~ 50 Million USD (44) 2.5 ~ 5 Million USD (39) 5 ~ 10 Million USD (37) 1 ~ 2.5 Million USD (28) >100 Million USD (22) 50 ~ 100 Million USD (12) More

No. of Employees

5-50 People (2,073) 51-200 People (643) Less than 5 People (393) 201-500 People (163) 501-1000 People (49) Above 1000 People (23) More

Province & Region

Guangdong (1,285) Zhejiang (601) Shandong (498) Jiangsu (444) Shanghai (207) Henan (204) Fujian (146) Hebei (125) Anhui (103) Hubei (84) Beijing (80) Hunan (75) Liaoning (39) Chongqing (34) Tianjin (32) Sichuan (32) Jiangxi (30) Shaanxi (29) Shanxi (5) Hainan (3) Hongkong S.A.R. (3) Guizhou (2) Ningxia (2) Heilongjiang (2) Guangxi (1) Gansu (1) Yunnan (1) More