Business scope: Design,
Building Materials,
Chemical Products,
Equipment,
Electronic Equipment,
Sale,
Steel Structure Engineering,
Coal,
Business Consulting,
Minerals,
Solar Photovoltaic System Construction,
Glass,
Scrap Metal Recycling And Wholesale Services,
Computer Hardware And Software,
Wire And Cable,
Import And Export Trade,
Metal Materials And Products,
Cement,
Fertilizer,
Metal Material Cutting Processing And Distribution,
Asphalt And Its Products
...