Business scope: Audio,
Curtain,
Professional Contractors,
Carry Out Business Activities,
Stage Machinery,
Sales Of Other Machinery And Equipment,
Office Equipment,
Development Of Computer Software And Hardware,
Security Equipment,
Central Air Conditioning,
System Integration,
Sales Of Projection Equipment,
Agent Import And Export,
Led Electronic Screen,
Lease,
Lighting Equipment,
Sale,
Electronic Product,
Household Appliances,
Wujinjiaodian,
...