Business scope: Railway Rolling Stock Spare Parts Sales,
Metal Material Sales,
Technical Services,
Technology Development,
Mechanical Parts,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Mold Making,
Mold Sales,
Manufacturing Of Forgings And Powder Metallurgy Products,
Steel Calendering,
Sales Of Forgings And Powder Metallurgy Products,
Manufacture Of Computing And Measuring Instruments,
Manufacturing Of Auto Parts And Accessories,
Repair,
Drawing,
Drawing,
Sales Of Computing And Measuring Instruments,
...