1. The secondary project of 30,000 ton/year of Sodium sulfide Containing low iron,project of 15000 ton/year Sodium sulfide Containing low iron and 2 batch reaction furnaces

Total planning investment RMB 6 million .

2. Environment protection project of Industrial sodium sulfide in coal powder reduce Glauber's salt method----the auxiliary project of 200,000 ton/year coal coking

Total planning investment RMB 15 million .

3. 2,000 ton/year Anhydrous sodium sulfide .

Total planning investment RMB 50 million .

4. The production equipment of granular product: 10,000 ton/year Industrial sodium sulfide , Sodium sulfide Containing low iron

Total planning investment RMB 5 million.