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

Chuanyang Electric Co., Ltd

Diamond MemberDiamond Member
Main Products: Transformer , Voltage Stabilizer , Outdoor Vacuum Circuit Breaker , DC Power Supply , Landscape Box-Type Substation
Location: Wenzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Beijing GFUVE Electronics Co., Ltd.

Diamond MemberDiamond Member
Main Products: Current Transformer , Energy Meter Calibration , Power Quality Analyzer , Test Equipment , CT PT Analyzer
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

Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Transformer Tester , Transformer Oil Tester , Relay Tester , High Voltage Tester , Circuit Breaker Tester
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Baoding, Hebei

Tunkia Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Magnetic Measurement , Electrical Measurement , Gaussmeter , Multifunction Calibrator
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Changsha, Hunan
Main Markets: Europe , Southeast Asia/ Mideast , East Asia(Japan/ South Korea) , Domestic

Jinan Xinyuhua Energy Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Static Frequency Converter , Solar off Grid Inverter , Voltage and Frequency Stabilizer , AC Power Source , Wind off Grid Inverter
Location: Jinan, Shandong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia

Honle Group Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Automatic Voltage Regulator , Power Transformer , Vacuum Circuit Breaker , Switchgear , Ring Main Unit
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Chongqing Gold Mechanical & Electrical Equipment Co., ...

Diamond MemberDiamond Member
Main Products: Oil Purifier , Fire Testing Equipment , Petroleum Products Testing Equipment , Electrical Testing Equipment , Transformer Test Set
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

EP HIPOT ELECTRIC CO., LTD.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Transformer Test Equipment , Circuit Breaker Testing Equipment , High Voltage Test System , CT PT Testing and Calibrating , High Voltage Insulation Testing
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wuhan, Hubei
Production Lines: 3

SHENZHEN K-TECH TECHNOLOGY CO., LTD

Gold MemberGold Member
Main Products: Adaptor , Lps , Open Frame , Switching Power Supply , AC /DC Adaptor
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

TANG CHENG INTERNATIONAL TRADE CO., LTD.

Diamond MemberDiamond Member
Main Products: Welding Robot , CNC Cutting Machine , Welding Machine , Laser Machine , Industrial Robot
Location: Wuxi, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western 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

Perlong Medical Equipment Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Anesthesia Machine , Medical Ventilator , Patient Monitor , Operation Table , Operation Light
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Nanjing, Jiangsu
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , Australia

Shenzhen NetHome Technology Co.,Ltd

Gold MemberGold Member
Main Products: Fiber Optic Cables , Fiber Optic Patch Cables , Fiber Distribution Box , Fiber Optic Splitter , Fiber Cable Fittings
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

Suzhou Tophee Tech Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Laser Welder Machine , Laser Cleaning Machine , Laser Engrave Machine , Photo Frame , Laser Marking Machine
Factory ownership: Limited Company
R&D Capacity: ODM
Location: Suzhou, Jiangsu
Production Lines: 1

Nanjing Tianxingtong Electronic Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Fusion Splicer , Fiber Cleaver , OTDR , Fiber Splicing Machine
Mgmt. Certification:
ISO9001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Nanjing, Jiangsu

Yueqing Page Electrical Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Timer Switch , PCBA , Cam Switch , Contactor , Pushbutton Switch
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Wenzhou, Zhejiang
Main Markets: South America , Europe , Africa

Shenzhen Xingkerong Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Transformer , Voltage Regulator , Voltage Stabilizer , Frequency Converter , UPS
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shenzhen, Guangdong
Production Lines: 8

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

Chongqing Gold Mechanical & Electrical Equipment Co., ...

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Geophysical Equipment , Borehole Camera , Well Logging Equipment , Water Level meter , Resistivity Meter
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Chongqing, Chongqing
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

Zhejiang Akarui Electronic Technology Co., Ltd.

Gold MemberGold Member
Main Products: Energy Meters , Kwh Meter , Power Meter , Smart Meter
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Main Markets: South America , Southeast Asia , Eastern Asia , Mid East , Africa

HOLIGHT Fiber Optic Co., Ltd.

Gold MemberGold Member
Main Products: Fiber Optic Patch Cord , Fiber Optic Adapter , Fiber Optic Connector , Fiber Optic Attenuator , Fiber Faceplate
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

Shantou Easywell Electronic Technologies Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: LED Surgical Light , LED Examination Lamp , LED Headlight , LED X-ray Viewer , LED Infant Phototherapy Light
Mgmt. Certification:
Others
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shantou, Guangdong

Shenzhen Hingin Tech Co., Ltd

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Laser Engraving Machine , Laser Cutting Machine , Laser Material , Laser Tool , Portable Laser Engraver
Mgmt. Certification:
ISO9001:2015, ISO14001, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shenzhen, Guangdong
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Category

Electrical & Electronics (2,620) Industrial Equipment & Components (2,349) Manufacturing & Processing Machinery (2,069) Lights & Lighting (1,412) Consumer Electronics (1,287) Tools & Hardware (1,225) Instruments & Meters (1,117) Auto, Motorcycle Parts & Accessories (947) Metallurgy, Mineral & Energy (705) Light Industry & Daily Use (514) More

Management Certification

ISO 9001 (1,012) ISO 14001 (635) ISO9001:2015 (635) ISO45001:2018 (241) Others (238) ISO 9000 (222) ISO 14000 (126) OHSAS/ OHSMS 18001 (119) BSCI (113) ISO 20000 (85) IATF16949 (84) QC 080000 (79) GMP (56) ISO 14064 (55) HSE (53) FSC (36) ISO 50001 (31) ISO 13485 (31) HACCP (21) SEDEX (20) SA 8000 (19) QHSE (19) EICC (19) LEED (17) GAP (16) ANSI/ESD (16) ISO 22000 (15) ISO 29001 (15) BRC (15) IFS (15) ASME (14) ISO14001:2015 (13) ISO 10012 (13) BS 25999-2 (13) QSR (12) ISO 17025 (12) WRAP (11) BREEAM (11) PAS 28000 (9) HQE (9) SHE Audits (9) AIB (8) ISO9001:2008 (6) ISO45001:2016 (4) More

R&D Capacity

OEM (3,853) ODM (3,799) Own Brand (2,289) Others (55)

Annual Revenue

<1 Million USD (2,191) 10 ~ 50 Million USD (77) 2.5 ~ 5 Million USD (77) 5 ~ 10 Million USD (75) >100 Million USD (49) 1 ~ 2.5 Million USD (42) 50 ~ 100 Million USD (32) More

No. of Employees

5-50 People (2,066) 51-200 People (721) Less than 5 People (455) 201-500 People (183) 501-1000 People (47) Above 1000 People (24) More

Province & Region

Guangdong (1,825) Zhejiang (938) Jiangsu (566) Shandong (431) Shanghai (187) Fujian (167) Henan (142) Anhui (126) Hebei (92) Hubei (91) Hunan (87) Beijing (69) Sichuan (54) Shaanxi (43) Chongqing (42) Jiangxi (40) Tianjin (40) Liaoning (27) Guangxi (14) Shanxi (7) Jilin (4) Gansu (3) Taiwan, China (3) Hongkong S.A.R. (3) Ningxia (2) Heilongjiang (2) Guizhou (2) Hainan (2) Yunnan (1) More