Changsha Jinzhou Chemicals Co., Ltd., a medium-scale chemical enterprise, is one of bases to produce and export chemicals in our country. The factory has gone through more than thirty years to have long experience with producing.The factory is famous at home and abroad for quality manganese sulphate for industrial use. It repeatedly won The Quality Product Award of Nation, Ministry of Chemical Industry, Human Province, and Changsha city. It sells well in more than thirty countries and regions, including Australia, Japan, HongKong, Macao, Southeast Asia, W...