Business scope: Technical Services,
Network Technology,
Electronic Musical Instrument Manufacturing,
Chinese Musical Instrument Manufacturing,
Cultural And Daily Necessities Rental,
Handicraft Wholesale,
Research And Development Of Electronic Products,
Intelligent Technology,
Software Technical Service,
Retailing Of Sporting Goods And Equipment,
Western Musical Instrument Manufacturing,
Stationery,
Intelligent Technical Service,
Musical Instrument,
Computer Technology Development,
Software Development,
Ic Design,