Business scope: Instrumentation,
Building Materials,
Electrical Equipment,
Distribution Switch,
Electronic Technology Development,
Consult,
Ic Design Services,
Integrated Circuit Chip Products,
Communication Module,
Engineering Materials,
Clothing And Shoes,
Iron Attachment,
Computer,
Decorative Material,
Fastener,
Production And Sales Of Transmission Line Towers,
Rubber Products,
Serve,
Insulation Products,
Electrical Equipment,
...