Business scope:
Electronic Tuner,
Optoelectronic Semiconductor Devices,
Sale,
Lighting,
Import And Export,
Technology Import And Export,
Law,
Law,
Led Lamps,
Optoelectronic Display Device,
Solar Power Charger,
Photoelectric Products,
Traffic Light,
Manufacture,
Research And Development Of Semiconductor Integrated Circuits,
Photoelectric Module,
Display Screen,
Solar Power Bank,
Solar Photovoltaic Products,