Profile: Guizhou Baizheng & Renxing Mineral Co., Ltd. specializes in mining, producing and marketing a wide range of chemical powders. Our products include barium sulfate, ground calcium carbonate and iron ore. Barite is a material with environmental protecting function. It is widely applied in all kinds of dope, printing ink, engineering plastic, medicine compounding, chemical industry, rubber, paper-making, pottery, glass and electronic. It is produced with advanced production techniques, processed with physical and chemical means, has good whiteness, high purity dispersibility & compatibility. It can be a substitute of titanium dioxide, for it is white and gentle & harmless to the skin. The barite is mixed with oil to smear on the cloth to manufacture tarpaulin. It is also used to make farm chemicals, leather and fireworks. Calcium carbonate is widely used as an inorganic stuffing. It is applied in the paper-making industries, plastic composite materials, various kinds of plastic pipes, profiles, plastic products, degradation plastic, wire and cable material. In the paper-making industry, it helps to increase surface gloss, and improves the whiteness and smoothness of the paper. It helps to improve stretching and tensile, heat resistance & ageing resistance in the paper industry.