Business scope: Instrumentation,
Equipment,
Chemical Products,
Metallic Material,
Machinery Sales,
Import And Export,
Technology Import And Export,
Mechanical And Electrical Engineering,
Communication Engineering Construction,
Production And Sales,
Refractory Material,
Communication System Automation Software And Hardware Development,
Computer Network Engineering,
Computer Software And Hardware Development,
Plumbing,
Make,
Release,
Acting,
Advertising Design,
Civil Engineering,