Business scope: Coal Tar,
Solvent Oil,
Sale Of Coal,
Ethylene Oxide,
Earthwork Excavation,
Import And Export Business Of Goods And Technology,
Methyl Tert Butyl Ether,
Pure Benzene,
Processing Of Mineral Products,
Crude,
No Storage Facilities,
Loading And Unloading Service,
Styrene,
Isobutylene,
Agricultural And Sideline Products,
Feed Processing And Sales,
Anthracene Oil Emulsion,
Coal Tar Pitch,
Cleansing Oil,
Non Ferrous Metals,
...