Business scope: Instrumentation,
Type,
Stationery,
Sales And Technical Consultation,
Mold,
Electrical Equipment,
Display And Exhibition Services,
Electric Equipment,
Arts And Crafts,
Copy,
Lubricating Oil,
Software Development And Technical Services,
Conference Services,
Computer Public Software Service,
Chemical Equipment,
Manufacture,
Measuring Instrument,
Network Integrated Wiring,
Technology Development Of Computer Software And Hardware,
Electronic Component,
Teaching Experiment Equipment
...