Chongqing Barium Manganese Strontium Chemical Co., Ltd. is a specialized chemical trader and exporter, and is also a seller of chemical equipment and reagents, and provides the relevant chemical process technology and services. Taking the advantages of Chongqing, China on the mineral resources of barium, manganese and Strontium, and with the supports of manufacturers in the fields of barium, manganese and Strontium salts. We yearly sell more than 200, 000 tons of products, which are well sold in China, Japan, Korea, Taiwan, EU, USA, and Southeast Asia, et...