About JEELANG
JEELANG OPTOELECTRONICS is a power supply and motor-control-board manufacturer with over 10 years of production experience, based in Shunde, Foshan — China's appliance manufacturing heartland.
We serve LED lighting brands and home-appliance manufacturers with switching power supplies, LED drivers and motor control boards — covering fan lights, fans, air conditioners, vacuum cleaners, air purifiers, hair dryers, power tools, water pumps and selected industrial applications.
As the power-and-control arm of an integrated group (chip solutions — controller manufacturing — finished appliances), we combine engineering depth with manufacturing scale.
One Group, From Chip to Finished Product
JEELANG is the power and control manufacturing arm of an integrated group — chip solutions, controllers and finished appliances under one roof.
ZHIJINGYUAN TECHNOLOGY
Chip Solution Company
IC-based control solutions and firmware for BLDC driving, dimming protocols and smart connectivity.
JEELANG OPTOELECTRONICS
Power & Controller Factory
Switching power supplies, LED drivers and motor control boards — SMT to finished modules, with in-house testing.
SHANGMINGDE LIGHTING
Finished Appliance Factory
Fan lights and appliances assembled in Shunde — your one-stop partner from board to finished goods.