Home Supplier Discovery Electrical & Electronics LED Power Supply Pwm Constant Current Factories & Companies
Total 673 pwm constant current factories & companies found with 2,019 products. Source high quality pwm constant current from our great selection of reliable pwm constant current manufacturing factories.

Shandong Tongda Electronic Equipment Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Electroplating Machine , Zinc Plating Machine , Chrome Plating Machine , Anodizing Machine , Nickel Copper Gold Tin Silver Plating
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Linyi, Shandong

Wuhan Goldhome Hipot Electrical Co., Ltd.

Diamond MemberDiamond Member
Main Products: AC Resonant Test System , AC/DC Hipot Tester , Circuit Breaker Analyzer , Hv Test Set , Power Frequency Hipot Tester
Mgmt. Certification:
ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuhan, Hubei
Production Lines: 4

Qingdao TSD Plastic Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Heat Shrinkable Sleeve , Heat Shrinkable Tape , Hand Extruder , Plastic Extrusion Welder , Plastic Welding Rods
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, Others
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Qingdao, Shandong

Guangzhou Sailwin Light & Audio Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Stage Light , LED PAR Light , Battery Powered LED PAR Light , LED Moving Head Light , Stage Special Effects
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Guangzhou, Guangdong
Production Lines: 2

Guangzhou Changyuan Stage Lighting Equipment Company ...

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Stage Light , LED Moving Head , Moving Head Light , Stage Effect , LED PAR Light
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Guangzhou, Guangdong
Production Lines: 8

Changzhou Jiayi Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Fan Motor; Brushless DC Motor
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Changzhou, Jiangsu
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Domestic

LONWOW INDUSTRY CO., LTD.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Electrical Metallic Tubing (EMT) Conduit , Intermediate Metal Conduit (IMC) , Rigid Metal Conduit , Rigid Aluminum Conduit , Rigid Stainless Steel Conduit
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuxi, Jiangsu
Main Markets: Southeast Asia/ Mideast , Australia

Top Industry (Chengdu) Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Automatic Self Cleaning Filter , Volute Screw Sludge Dewatering Machine , Horizontal Decanter Centrifuge , Sieve Bend Screen Filter , Inward/Outward Water Drum Filter
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Chengdu, Sichuan
Production Lines: 2

Suzhou Huibao Automation Equipment Co., Ltd.

Gold MemberGold Member
Main Products: Vibratory Feeder Bowls , Linear Feeders , Step Feeder , Elevator/Bulk Floor Feeders , Centrifugal Feeders
Factory ownership: Limited Company
Location: Suzhou, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Guangzhou Guangtong Educational Equipment Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Educational Equipment , Automotive Training Equipment , Electric Vehicle Training Equipment , Pneumatic and Hydraulic Training Device , Eelectrical and Electronic Teaching Equipment
Mgmt. Certification:
ISO9001:2015, ISO14001, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Guangzhou, Guangdong

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

TAI'AN CITY RUIHENG BUILDING MATERIALS CO., LTD

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: HDPE Geomembrane , Dam Liner , Geocell , Geomembrane Welding Machine , Geomat
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Tai'an, Shandong
Production Lines: 6

Changcheng Electrical Group Zhejiang Technology Co., ...

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Motor Control and Protection , Distribution Apparatus , Modular DIN Rail , Solar Energy Combiner Box and Accessories
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Main Markets: South America , Europe , Southeast Asia/ Mideast

Zuden Technology (HK) Co., Limited

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Alarm System , Access Control , Electromagnetic Lock , Home Security System , Alarm Strobe Siren
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , Australia

Shenzhen ENM Electronic Technology Co., Ltd

Diamond MemberDiamond Member
Main Products: Solar Mobile Light Tower , Wind Turbine , Solar Street Light , Solar Garden Light , LED Stadium Flood Light
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

HUIZHOU LUBAO ELECTRONIC CO., LTD.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Solar Road Stud , Solar Warning Light , LED Traffic Light , Solar Traffic Signs , Obstruction Light
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Huizhou, Guangdong
Production Lines: 2

Zhejiang Westhomes Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Miniature Circuit Breaker; Molded Case Circuit Breaker; Universal Air Circuit Breaker; Automatic Changeover Switch
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang
Production Lines: 10

Shenzhen Infypower Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: EV Charger , EV Charging Station , Power Module , EV Charging Module , Energy Storage System
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shenzhen, Guangdong
Production Lines: Above 10

Shandong Obor New Materials Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Geomembrane , Geotextile
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Tai'an, Shandong
Production Lines: 1

Hebei Dongduo Electrical Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: DC EV Charging Module , EV Fast Charging Stations , AC/DC Power Module , Electric Vehicle Charing Station Controll System
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shijiazhuang, Hebei

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

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

Tianjin Zhongyijian Technology Co., Ltd.

Gold MemberGold Member
Main Products: LED Flashlight , LED Headlamp , Camping Light , Strip , Working Lamp
Factory ownership: Limited Company
Location: Tianjin, Tianjin
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Dongguan DESUN Electronic Technology Co., Ltd

Gold MemberGold Member
Main Products: DC Pump , Mini Water Pump , Suction Water Pump , Self-Priming Water Pump , Electric Water Pump
Factory ownership: Private Owner
Location: Dongguan, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe
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Category

Electrical & Electronics (509) Industrial Equipment & Components (317) Lights & Lighting (309) Manufacturing & Processing Machinery (241) Consumer Electronics (170) Instruments & Meters (143) Light Industry & Daily Use (120) Tools & Hardware (105) Metallurgy, Mineral & Energy (82) Auto, Motorcycle Parts & Accessories (69) More

Management Certification

ISO 9001 (205) ISO 14001 (78) ISO9001:2015 (62) ISO 9000 (58) ISO 14000 (33) ISO 20000 (22) Others (21) ISO45001:2018 (21) OHSAS/ OHSMS 18001 (20) IATF16949 (15) QC 080000 (14) GMP (14) BSCI (13) ISO 14064 (11) HSE (8) GAP (5) LEED (4) FSC (4) QHSE (4) HACCP (3) ISO 13485 (3) QSR (3) EICC (3) WRAP (2) ISO 22000 (2) IFS (2) BREEAM (2) ISO 29001 (2) BRC (2) ANSI/ESD (2) ISO 17025 (2) SEDEX (2) ISO14001:2015 (1) ISO45001:2016 (1) ASME (1) PAS 28000 (1) AIB (1) SA 8000 (1) HQE (1) ISO 50001 (1) SHE Audits (1) BS 25999-2 (1) ISO 10012 (1) More

R&D Capacity

OEM (456) ODM (442) Own Brand (311) Others (8)

Annual Revenue

<1 Million USD (192) 5 ~ 10 Million USD (23) 2.5 ~ 5 Million USD (18) 10 ~ 50 Million USD (16) >100 Million USD (15) 1 ~ 2.5 Million USD (9) 50 ~ 100 Million USD (7) More

No. of Employees

5-50 People (189) 51-200 People (87) Less than 5 People (43) 201-500 People (27) 501-1000 People (7) Above 1000 People (3) More

Province & Region

Guangdong (338) Zhejiang (106) Jiangsu (61) Shandong (38) Shanghai (31) Anhui (13) Fujian (12) Hubei (11) Hunan (10) Sichuan (10) Henan (10) Hebei (9) Jiangxi (5) Beijing (5) Tianjin (4) Liaoning (3) Guangxi (2) Taiwan, China (2) Yunnan (1) Shaanxi (1) Chongqing (1) More