Business scope: Technology Promotion,
Import And Export,
Technology Import And Export,
Import And Export Agency,
Mechanical Equipment Research And Development,
Oil And Gas Technical Services,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Business scope: Import And Export,
Technology Import And Export,
Retailing Of Computer Software Hardware And Auxiliary Equipment,
Manufacturing Of Computer Software Hardware And Peripheral Equipment,
Security Equipment Manufacturing,
Mechanical Equipment Research And Development,
Security Equipment Sales,
Manufacture of other non-metallic mineral products
Business scope:
Mechanical Equipment Research And Development,
Synthetic Diamond Processing And Sales,
Diamond Raw And Auxiliary Materials,
Mechanical Equipment And Accessories,
Superhard Materials And Products,