Home Supplier Discovery Electrical & Electronics LED Power Supply Pwm Constant Current Factories & Companies
Total 675 pwm constant current factories & companies found with 2,025 products. Source high quality pwm constant current from our great selection of reliable pwm constant current manufacturing factories.

Wuhan UHV Power Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Contact Resistance Tester , Protection Relay Tester , Circuit Breaker Analyzer , AC DC Hipot Tester , Transformer Tester
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuhan, Hubei
Production Lines: 1

Shenzhen Scimagic Development Technology Co., Limited

Gold MemberGold Member
Business Type: Trading Company
Main Products: 433.92MHz Remote Control , Garage Door Remote Control , Wireless Remote Control , Remote Transmitter , Ewelink WiFi RF Switch Module
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia

Changzhou Sunrise Electric Motor Co., Ltd.

Diamond MemberDiamond Member
Main Products: Electric Motor , Motor , DC Mtoor , Servo Motor , Brushless 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

Shenzhen Smart Electronics Co., Ltd

Diamond MemberDiamond Member
Main Products: PCBA , PCB , Membrane Switch , FPC , Aluminum PCB
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia

Shandong Sinoltech International Co., Ltd.

Gold MemberGold Member
Main Products: Flexible Solar Panel , Solar Light , Solar Ventilation Fan , Solar System , Lithium Battery for Energy Saving
Factory ownership: Limited Company
Location: Jinan, Shandong
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

Dongguan WBovision Lighting Ltd.,

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: LED Outdoor Light , LED Spot Garden Light , LED Inground Light , LED Underwater Light , LED Recessed Wall Light
Mgmt. Certification:
Others
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Dongguan, Guangdong

Shenzhen Seny Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: LED Screen Factory , LED Display Factory , LED Display Screen Factory , LED Video Wall Factory , LED Billboard Factory
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

NINGBO ONEREEL MACHINE CO., LTD.

Gold MemberGold Member
Main Products: Wire Spool , Warp Knitting Beam , Textile Knitting Warp Beam , Steel Cord Spool , Plastic Spool
Factory ownership: Limited Company
Location: Ningbo, Zhejiang
Main Markets: North America , Eastern Europe , Africa , Mid East , Eastern Asia , Western Europe

Changzhou Dingming Lighting Equipment Co., Ltd.

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Special Halogen Lamp , Metal Halide Lamp , Air Field Lamp , Train Lamp , Infrared Heating Lamp
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Changzhou, Jiangsu
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic

Qingdao Huashida Machinery Co., Ltd.

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

Yueqing Kane Electric Co., Ltd.

Diamond MemberDiamond Member
Main Products: Solid State Relay , Temperature Controller , SCR Power Regulator , Switching Power Supply , Bridge Rectifier
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Dongguan CST Automation Technology CO.,LTD

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: LED lighting , Lighting controller
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Dongguan, Guangdong

Chinasun International Industry Co., Ltd.

Gold MemberGold Member
Main Products: Graphite Products , Vacuum Sintering Furnace , Glass Insulator , Nickel Alloys , Welding Wires
Factory ownership: Limited Company
Location: Nanjing, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Jinan Should Shine Didactic Equipment Co., Ltd.

Gold MemberGold Member
Main Products: Teaching Equipment , Educational Equipment , Eelectrical Training Equipment , Didactic Equipment , Vocational Training Equipment
Factory ownership: Limited Company
Location: Jinan, Shandong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Xiamen Topway Machinery Co., Ltd.

Diamond MemberDiamond Member
Main Products: Wheel Loader , Excavator , Forklift , Block Handling Wheel Loader , Motor Grader
Factory ownership: Limited Company
Location: Xiamen, Fujian
Main Markets: South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia

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

Fuan Shaluo Electronic Co., Ltd.

Diamond MemberDiamond Member
Main Products: Generator Parts & Accessories , Automatic Voltage Regulator , Solenoid , Oil Pressure Sensor , Vdo Sensor
Location: Ningde, Fujian
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shenzhen Wonderwing Electronics., Ltd.

Gold MemberGold Member
Business Type: Trading Company
Main Products: Development Board , IC Transistor , Diode , PCB Production , Arduino Uno R3
Mgmt. Certification:
Others
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: South America , Europe

Anhui Morhon Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Ozone Generator , Air Purifier , High Voltage Generator , Charger , Bridge Rectifier
Factory ownership: Limited Company
Location: Hefei, Anhui
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Western Europe

Chongqing Vision Star Optical Co., Ltd.

Diamond MemberDiamond Member
Main Products: Auto Refractometer , Lensmeter , Slit Lamp , Lens Edger , Ophthalmic
Factory ownership: Private Owner
Location: Chongqing, Chongqing
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Ningbo Leison Motor Co., Limited

Diamond MemberDiamond Member
Main Products: DC Motor , DC Gear Motor , Brushless Motor , Stepper Motor , AC Motor
Factory ownership: Private Owner
Location: Ningbo, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Eastern Asia , Western Europe

Jinan Retek Industries Inc.

Diamond MemberDiamond Member
Main Products: Refrigeration Part , Evaporator , Compressor , Condenser , Refrigerator Condenser
Factory ownership: Limited Company
Location: Jinan, Shandong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Tianjin Shiny-Metals Technology Co., Ltd.

Gold MemberGold Member
Main Products: Water Pump , in Line Booster Pump , Wilo Booster Pups , Wilo Centrifugal Pump , Grundfos Hot Water Pump
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

Shenzhen Chengsuchuang Technology Co., Ltd.

Gold MemberGold Member
Main Products: Electronic Hardware , Development Board , Sensors , Electronics Module , Development Accessorries
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

Shenzhen Ke Zhi You Technology Co., Ltd.

Gold MemberGold Member
Main Products: Arduino Board , Arduino Sheild , Arduino Starter Kit , 3D Printers , Arduino Robot
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 Platec Import & Export Co., Ltd.

Gold MemberGold Member
Main Products: Electric Vehicle , Marine Equipment , Fun Trains , Marine Parts , Outboard Motors
Location: Suzhou, Jiangsu
Annual Revenue: US$5 Million - US$10 Million

Yueqing Aukeman Trading Co., Ltd.

Gold MemberGold Member
Main Products: Electronic Relay , Motor Protector , Voltage Relay , Current Relay , Time Relay
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
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 (510) Industrial Equipment & Components (319) Lights & Lighting (311) Manufacturing & Processing Machinery (243) Consumer Electronics (171) Instruments & Meters (143) Light Industry & Daily Use (122) Tools & Hardware (106) Metallurgy, Mineral & Energy (82) Auto, Motorcycle Parts & Accessories (70) More

Management Certification

ISO 9001 (205) ISO 14001 (78) ISO9001:2015 (62) ISO 9000 (58) ISO 14000 (33) ISO 20000 (22) ISO45001:2018 (21) Others (21) OHSAS/ OHSMS 18001 (20) IATF16949 (15) GMP (14) QC 080000 (14) BSCI (13) ISO 14064 (11) HSE (8) GAP (5) LEED (4) QHSE (4) FSC (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) ISO45001:2016 (1) ISO14001:2015 (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 (458) ODM (444) Own Brand (312) Others (8)

Annual Revenue

<1 Million USD (194) 5 ~ 10 Million USD (23) 2.5 ~ 5 Million USD (19) 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 (190) 51-200 People (87) Less than 5 People (43) 201-500 People (28) 501-1000 People (7) Above 1000 People (3) More

Province & Region

Guangdong (338) Zhejiang (107) Jiangsu (62) Shandong (38) Shanghai (31) Anhui (13) Fujian (12) Hubei (11) Sichuan (10) Hunan (10) Henan (10) Hebei (9) Jiangxi (5) Beijing (5) Tianjin (4) Liaoning (3) Taiwan, China (2) Guangxi (2) Yunnan (1) Shaanxi (1) Chongqing (1) More