Business scope: Manufacture,
Gas Detection Equipment,
Wholesale And Retail Of Electronic Components,
Technology Development,
Technical Consulting,
Technology Transfer,
Sale,
Instrumentation,
Chemical Products,
Cultural Relics Protection Measurement And Control System Equipment,
Technology Development,
Technical Consulting,
Manufacture,
Consult,
Technology Transfer,
Sale,
Refrigeration Equipment,
Computer Software And Hardware Technology Development,
Gas Compression Machinery Manufacturing,
Computers And Peripherals,
Cultural Relics
...