Business scope: Import And Export,
Technology Import And Export,
Rail Transit Special Equipment,
Manufacturing Of Gears And Transmission Components,
Sales Of Key Systems And Components,
Manufacture Of Railway Rolling Stock Parts,
Bearing,
Business scope: Manufacturing Of Electronic Components And Electromechanical Components,
Manufacture Of Plumbing Parts And Other Metal Products For Construction,
Manufacturing Of Power Electronic Components,
Sales Of Electronic Special Equipment,
Rail Transit Special Equipment,
Building Decoration,
Sales Of Electronic Vacuum Devices,
Mechanical Equipment Research And Development,
Sales Of Key Systems And Components,
Wholesale Of Electronic Components,
Manufacture Of Liquid And Airtight Components And Systems,
Sales Of Electronic Special Materials,
Parts Manufacturing,
Electrical Equipment Sales,
Manufacturing Of Hardware Products,
Industrial Automatic Control System Device Manufacturing,
Sales Of Hydraulic Power Machinery And Components,
Sales Of Electronic Components And Electromechanical Components,
Hardware Product Development,
Manufacturing Of Hydraulic Power Machinery And Components,
...