The company has its own mine, located in Mawei Town, Guizhou Province. It has rich and excellent natural calcite resources. The physical and chemical indicators are very high-quality, and it is a top-class mineral among similar domestic minerals. The …

The company has four production lines, including ring roller mills, vertical mills, and Raymond mills, which are currently the largest domestic production equipment, with an annual output of 100,000 tons of food additive calcium carbonate products.

The company has comprehensive physical and chemical laboratories, heavy metal laboratories, and microbiology laboratories. The products are produced in strict accordance with the requirements of the ISO9001 quality management system