Business scope: Electronics Sales,
Information Consulting Service,
Technical Services,
Acting,
Manufacturing Of Power Electronic Components,
Fire Equipment Sales,
Environmental Protection Special Equipment Sales,
Manufacturing Of Computer Software Hardware And Peripheral Equipment,
Medical Mask Retail,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Software Development,
Information Technology Consulting Services,
Metal Products Sales,
Chemical Product Sales,
Metal Material Sales,
Office Supplies Sales,
Optical Instrument Manufacturing
...