We own 3 mines in Guizhou Province, located in Kaiyang, Duyun and Zhijin respectively. We have also invested 2 mines in Laos, building up a stable raw material supply system.

Combined capacity of the 3 mines in Guizhou Province:

• Drilling Grade: 400,000–500,000 tons per year

• Chemical Grade: 50,000–100,000 tons per year.

• Paint Grade: 50,000–100,000 tons per year.

Combined capacity of the 2 invested mines in Laos:

• SG≥4.2：15,000–20,000 tons per month

• SG≥4.3：15,000–20,000 tons per month