Xiangtan Argent Swallow Chemicals Co.,Ltd is a comprehensive chemical enterprise which intergrates the scientific and technological development,production,sales and service into a whole.By now,it is well-know and become one of the largest chemical manufacturers in China.Our products are popular in the international market because of the superior quality and competitive price. We have very high reputation among our clients. As a result, the demand of our goods exceeds the supply. The main products we produce and sell are organic and inorganic chemicals,lithopone,zinc sulphate,zinc carbonate,iron oxide series and other products are widely used in painting&coating industry,rubber industry and additive industry. All of our products have passed the ISO9001:2000 Internati..