Business scope: Mining,
Hazardous Chemical Production,
Cement Products Manufacturing,
Business Management,
Chemical Product Sales,
Sales Of Plastic Products,
Rubber Products Sales,
Sales Of Building Materials,
Import And Export,
Technology Import And Export,
Chemical Product Production,
Sales Of Non Metallic Minerals And Products,
Mechanical Equipment Maintenance,
Non Coal Mine,
Line Management Services,
Food Additive Sales,
Cement Products Sales,
Manufacturing Of Plastic Products,
Manufacture Of New Building Materials,
Manufacturing Of Rubber Products,
...