Business scope: Audio,
New Electronic Components,
Precision Cavity Mold,
Hybrid Integrated Circuit,
Research And Development,
Optoelectronic Devices,
Loudspeakers And Their Accessories,
Power Electronics,
Road General Cargo Transportation,
Production,
Production,
Sale,
Business scope: Auto Parts,
Audio Accessories,
Electronic Product,
Ship Accessories,
Strobe Lights,
Led Lamp And Its Series Lamp Products,
Horn And Accessories,
Research,
Microphone,
Loudspeakers And Their Accessories,
General Mechanical Parts,
Design Of Lighting Fixtures,
To Develop,
Distribution Switch Control Equipment,
Hardware Accessories Sales,
Sale,