Business scope: Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Sales Of Semiconductor Lighting Devices,
Special Equipment Repair,
Lamps,
Wholesale Of Electronic Components,
General Machinery And Equipment Installation Services,
Lighting Sales,
Led,
Design Of Switching Power Supply,
Display Screen,
General Equipment Repair,
Machinery And Equipment Leasing,
Import And Export,
Technology Import And Export,
Production And Sales,