Business scope: Building Materials,
Diesel Fuel,
Solvent Oil,
Daily Necessities,
Rich In Methane,
Natural Gas,
Vinyl,
Gold And Silver Jewelry,
Minerals,
Crude Oil,
Methyl Tert Butyl Ether,
Metal Materials And Products,
Mixed Aromatics,
Goods And Technology Import And Export Business,
Coal Tar Pitch,
Isobutane,
Ethane,
Petroleum Products,
Fuel Oil,
Ethanol,
Research And Development Of New Energy Materials
...