Zouping Runzi Chemical Co., Ltd. is a new wholly-owned company of the former Zhenzhong Chemical Plant. Our company mainly produces sulfate products, including zinc sulfate, magnesium sulfate, copper sulfate, manganese sulfate, ferrous sulfate, boric acid, borax, and various sulfate series products. This series of products has decades of production experience and is exported to all over the world. Our company has strong technical strength, excellent equipment matching, advanced production technology, complete physical and chemical testing methods, and stable and reliable product quality. Adhering to the business philosophy of honoring contracts, keeping promises, and prioritizing quality and customers, our products have been rated as inspection free by technical supervision departments at the provincial, municipal, and county levels, winning the trust of our customers. Our company faces the whole country and welcomes friends from all walks of life at home and abroad to come to our fa...