Business scope: Import And Export,
Technology Import And Export,
Sales Of Non Metallic Minerals And Products,
Land Use Right Lease,
Refractory Sales,
Non Residential Real Estate Leases,
Mineral Washing And Processing,
Metal Ore Sales,
Mining and dressing of other unlisted non-metallic ores
Business scope: Import And Export,
Sales Of Non Metallic Minerals And Products,
Manufacture Of Non Metallic Mineral Products,
Mineral Washing And Processing,
Stone Processing For Construction,
Mineral Dressing,
Sales Of Building Materials,
Business scope: Import And Export,
Coal Washing,
Coal Activated Carbon And Other Coal Processing,
Coal And Product Sales,
Mineral Washing And Processing,
Manufacture of other non-metallic mineral products
Business scope: Technical Services,
Technology Development,
Technical Consulting,
Technology Exchange,
Technology Transfer,
Technology Promotion,
Sales Of Non Metallic Minerals And Products,
Manufacture Of Non Metallic Mineral Products,
Mineral Washing And Processing,
Import And Export,
Technology Import And Export,