Business scope: Rail Transit Special Equipment,
Wholesale Of Computer Software Hardware And Auxiliary Equipment,
Sales Of Power Facilities And Equipment,
Technology Promotion,
Import And Export,
Technology Import And Export,
Sales Of Building Materials,
Chemical Product Sales,
Sales Of Plastic Products,
Metal Material Sales,
Machinery Sales,
R D Of Auto Parts,
Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Special Equipment Rental,
Manufacture Of Vibration And Noise Reduction Equipment,
Road Freight Transport,
Testing Machine Manufacturing
...