Business scope: Metal Material Sales,
Rail Transit Special Equipment,
Chemical Product Sales,
Sales Of Building Materials,
Sales Of Railway Transportation Equipment,
Railway Rolling Stock Spare Parts Sales,
Photovoltaic Equipment And Components Sales,
Petroleum Product Sales,
Solar Power Technology Services,
Sales Of Forgings And Powder Metallurgy Products,
Metal Material Manufacturing,
Narrow Gauge Rolling Stock Manufacturing,
Sales Of Special Measuring Or Inspection Instruments For Railways,
Sales Of Key Systems And Components,
Non Ferrous Metal Alloy Sales,
Cement Products Sales,
Sales Of Railway Transportation Infrastructure Equipment,
Refined Oil Retail,
New Energy Vehicle Production And Testing Equipment Sales,
Engaged In The Import And Export Of Goods And Technology,
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Business scope: Marine Supporting Equipment Manufacturing,
Import And Export,
Technology Import And Export,
Technical Services,
Manufacturing Of Power Electronic Components,
Manufacturing Of Noise And Vibration Control Equipment,
Manufacturing Of Forgings And Powder Metallurgy Products,
Narrow Gauge Rolling Stock Manufacturing,
Manufacture Of Components For Power Distribution Or Control Equipment,
Manufacture Of Hard Rubber Products,
Manufacturing Of Urban Rail Transit Equipment,
Generator And Generator Set Manufacturing,
Electrical Accessories,
Manufacture Of Steel Structural Components,
Manufacturing Of Electronic Components And Assemblies,
Plastic Parts Manufacturing,
Manufacturing Of Aids To Navigation Equipment And Other Related Devices,
Manufacture Of Electrical Signaling Equipment,
Railway Special Equipment And Equipment,
Industrial Automatic Control System Device Manufacturing,
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