Business scope:
Stage Lighting And Sound,
Software Development,
Technology Development,
Technical Consulting,
Technology Transfer,
Technical Services,
Technology Promotion,
Electronic Product,
Film Distribution,
Arts And Crafts Design,
Internet Information Service,
Audiovisual Production,
Film Production,
Electronic Publication Production,
Technology Development In The Field Of Network Communication Technology Products,
Photographic Equipment Rental,
Sales Of Daily Necessities,
Communication Equipment,
Computer Software Development And Maintenance,
Literary Creation,
...