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,