Business scope: Sale,
Coal Tar Deep Processing,
Engineering Materials Sales,
Real Estate Leasing Service,
Gas,
Crude Benzene Production,
Coal Tar Production And Sales,
Natural Gas Sales,
Gas Management,
Power Project Development,
Coke,
Natural Gas Heating Services,
The Output Of A Single Sales Unit Is Greater Than Or Equal To 20 Steam Tons,
Business scope: Import And Export Trade,
Cement,
Oil Equipment,
Petroleum Products,
Building Materials,
Wujinjiaodian,
Chemical Products,
Building Materials,
Minerals,
Silicon Metal,
Valve,
Sell Coal,
Mechanical Equipment And Accessories,
Electronics,
Coke,
Steel,
Wire And Cable,
Water Pumps And Accessories,