JEELANG OPTOELECTRONICS
Power Solutions for LED Lighting and Home Appliances
We design and manufacture switching power supplies, LED drivers and motor control boards — for fan lights, fans, air conditioners, vacuum cleaners, air purifiers, hair dryers, power tools, water pumps and industrial applications.
10+
Years of Manufacturing
9
Application Series
2-in-1
Design + Production
4
Continents Served
Product Series
Organized by end application — each series backed by our own solution design, SMT production and testing.
Fan-Light Power Supplies
Integrated power + LED driver for ceiling fan lights
Fan Power Supplies
BLDC/AC fan driving and power boards
AC Motor Control Boards
Motor boards for air-conditioning and appliances
Vacuum Cleaner Solutions
Power and control boards for vacuum cleaners
Air Purifier Solutions
Driver and control boards for air purifiers
Hair Dryer Solutions
High-speed motor drive and heating control
Power Tool Solutions
Battery and motor control for power tools
Water Pump Solutions
Driver boards for pump applications
Industrial Power Supplies
Selected industrial-grade power solutions
Why JEELANG
Solution Design In-House
Our engineers design the power topology, firmware and control logic — working with the group's chip-solution company ZHIJINGYUAN TECHNOLOGY.
Own SMT & Assembly Lines
From SMT to finished modules, production and testing happen in our own factory — stable quality, controllable lead time.
Trusted by Major Brands
Powering products for leading lighting brands (NVC, SIDON) and appliance manufacturers (BIDA, XINBAO).
Export-Grade Compliance
Designs aligned with European, North American and Asian market requirements — EMC and safety support for your certification.
Trusted by Industry Leaders
Long-term supply partnerships with major lighting and appliance brands.
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.
Markets We Serve
Exporting to Europe, North America, Singapore, Korea, Japan and Taiwan — and serving premium domestic customers in China.
Europe
CE / EMC aligned designs
North America
UL-oriented safety design
Singapore & SEA
CB-scheme friendly
Korea & Japan
KC / PSE support
Taiwan, China
Local BSI/CNS support
China Premium
NVC · SIDON · BIDA · XINBAO
Bring Us Your Board or Your Spec
Send your requirement — output voltage, load, dimensions and certification target — and our engineers will respond with a feasible solution and quotation.