Business scope: Galvanized Steel Wire,
Broadband Access Network Communication System Equipment,
Copper Clad Steel,
Aluminum Alloy,
Design And Manufacture,
Research And Development,
Research And Development,
Research And Development,
Copper And Copper Alloy Contact Wires,
Aluminum Clad Steel,
Design And Manufacture,
Electrified Railway Equipment And Equipment,
Design And Manufacture,
Design And Manufacture,
Business scope: Rail Transit Automatic Control Equipment,
Design Of Advertising Facilities,
Install,
Install,
Valves And Valve Actuators,
Plastic Products,
Technology Transfer,
Wholesale,
Research And Development,
Mechanical And Electrical Equipment Manufacturing,
Installation And Technical Services,
Installation And Technical Services,
Quota Involved,
Research And Development,
Light Box,
Mechanical Parts,
Parts Sales,
Disaster Prevention Monitoring Equipment And System Integration,
Commission Agency,
Sales Of Mechanical And Electrical Equipment,
Electrified Railway Equipment And Equipment
...