Business scope: Hardware Retail,
Technical Services,
Rail Transit Special Equipment,
Sales Of Power Electronic Components,
Mold Sales,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Import And Export,
Technology Import And Export,
Experimental Analysis Instrument Sales,
Retailing Of Computer Software Hardware And Auxiliary Equipment,
Integrated Circuit Manufacturing,
Railway Rolling Stock Spare Parts Sales,
Manufacturing Of Power Electronic Components,
Manufacturing Of Computer Software Hardware And Peripheral Equipment,
Sales Of Key Systems And Components,
Mold Making,
Accessories Sales
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