Established in 2000, Zouping Runzi Chemical Industry Co., Ltd. is specialized in the manufacture of chemical products, sulphate and borate. Every year, over 10 thousand tons of high quality sulphate and borate products are exported through Tianjin, Qingdao to all over the world, transported either for bulk cargo or in containers. These products are widely used in the field of industry, fertilizer, pesticide and enjoying good reputation. Relying ...