hejiang Province. It is municipal key industrial enterprise specialized in the research, production and sale of calcium hydroxide, desulfurization calcium, calcium oxide and other products. We make full use of local rich and superior limestone resource, advanced professional equipment and complete testing equipment. In addition, we carry out ISO9001 management standard to strictly control of product quality from raw material to finish products. We are engaged in the manufacturing of calcium hydroxide and calcium oxide products.        Since the establishment in 2006, we introduced a new high-tech production line in 2012 with the enterprise development. Currently our annual production capacity of calcium hydroxide is 70,000 tons and of calcium oxide is 70,000 tons. Our main products are food additive calcium hydroxide, medical grade calcium hydroxide, refined grade calcium hydroxide, plastic heat stabilizer special used calcium hydroxide, environmental protection used calcium hydroxide, superior industrial grade calcium hydroxide, liquid calcium hydroxide, and so on.        We insist on the policy of "survive on superior product and develop on complete service". We provide customers with top grade products and service based on the spirit of "sincere cooperation and be dedicated to work". And we are highly honored by customers. We would like to cooperate with domestic and abroad customers and experts. What’s more, we welcome your visit and investment. We expect to serve users and market together with you and create brilliant future hand in hand!