Business scope: Transformer,
Instrumentation,
Building Materials,
Metallic Material,
Electric Wire,
High And Low Voltage Switchgear,
Electronic Equipment,
Cable,
Electrical Equipment,
Minerals,
Ac And Dc Motor,
Natural Gas Equipment Materials,
Electronic Products And Related Accessories,
Asphalt,
Mining Equipment Accessories,
Chip Sales,
Solar Equipment And Accessories,
Polysilicon,