Business scope: Benzene Coal Tar,
Coal Tar Pitch,
Fuel Oil,
Waterproof Material,
Steel,
Coal Tar Phenol,
Industrial And Mining Products And Accessories,
Railway Facilities Accessories,
Sales Of Petroleum Coke,
Import And Export Trade Of Goods,
Hardware,
Coke,
Power Material,
Fastener,
Pig Iron,
Standard Parts,
Solvent Oil,
Building Materials,
Electronic Product,
Refractory Material,
...