1. Exploring and mining of special and scarce coals exploration (Chinese partner shall hold the majority of shares)
2. Exploring and mining of barite (limited to equity joint ventures or contractual joint ventures)
3. Exploring and mining of precious metals (gold, silver, platinum families)
4. Exploring and mining of precious non-metals such as diamond
5. Exploring and cradling of phosphorite
6. Production of butadiene rubber (high cis butadiene rubber), the emulsion polymerization of styrene butadiene rubber, thermoplastic styrene-butadiene rubber.
7. Production of acetylene process PVC, and the following scale ethylene and post-processing products.
8. Production of Backward process, contain harmful substances, and pigments and paint production
9. Mining of szaibelyite and szaibelyite iron ores
10. Inorganic salts production with great resource consumption and serious environmental pollution using outdated technologies