Business scope: Steel,
Electrical Equipment,
Abrasives,
Machine Tool Modification Technical Consultation,
Carbide And Its Products,
Communication Systems,
Consult,
Development Of Computer Software Technology,
Serve,
Machine Tool,
Cutting Tool,
Make,
Computer Software,
Import And Export Business Of Goods And Technology,
Building Materials,
Wholesale And Retail Of Lubricating Oil,
Advertising Design,
Machine Tool,