Business scope: Sales Of Non Metallic Minerals And Products,
Sales Of Building Waterproof Membrane Products,
Non Ferrous Metal Alloy Sales,
New Material Technology Research And Development,
Coal And Product Sales,
Chemical Product Sales,
Metal Material Sales,
Sales Of Building Materials,
Import And Export,
Sales Of Daily Glass Products,
Specialty Chemicals Sales,
Wood Sales,
Petroleum Coke Sales,
Metal Ore Sales,
Sales Of New Metal Functional Materials,