Business scope: International Trade And Related Simple Processing,
Minerals,
Labor Service,
Silicon Carbide,
Desulfurization Gypsum,
Coal,
Sales Of Metal Materials,
Coke,
Petroleum Coke,
Aluminum Ore,
Business scope: Aluminum Ore,
Desulfurization Gypsum,
Silicon Carbide,
Water Slag,
Consult,
Sales Of Electronics,
Serve,
Lease,
To Promote,
Application Software Technology Development,
Sales Of Cement,
Import And Export Of Goods And Technology,
International Trade And Related Simple Processing,
Fly Ash,
Transfer,
Sandstone,