Pharma Grade Companies in the Chemicals / Chemical Industry from All Countries

Xiangtan Swallow Chemicals Co. ,Ltd. is a comprehensive chemical enterprise which integrates the scientific and technological development, production, sale and service. The main products we produce and sell are inorganic chemicals, including lithopone, barium sulphate, zinc carbonate, zinc oxide,zinc sulphate, and feed grade mineral trace nutrient products, which are widely used in painting & coating, catalyst, rubber, feed additive and fertilizer. We have a complete lab equipments and testing in