Business scope: Sales And Operations,
Design,
Design,
Design,
Design,
Production,
Instrumentation,
Production,
Import And Export Of Goods Or Technology,
Manufacture,
Undertake,
Fire Engineering Construction,
Box Type Substation,
Install,
Wire And Cable,
Production And Sales,
Outdoor Opening And Closing,
Construction,
Engineering Technology Consulting Services,
New Energy Power Generation,
Research And Development Of Rail Transit And Railway Electrification Products
...