HOLY is a professional manufacturer and supplier of magnesium products. After several years of development, the company has 6 light-burning magnesia kilns, 4 electric melting magnesia furnaces, 2 magnesium sulfate monohydrate production lines, and 1 magnesium sulfate heptahydrate production line. The designed production capacity is 80,000 tons/year of light burned magnesium, 30,000 tons/year of ordinary fused magnesium, 30,000 tons/year of large crystal fused magnesium, and 100,000 tons/year of magnesium sulfate monohydrate. 50,000 tons/year of magnesium sulfate heptahydrate. Our company cooperates with hundreds of customers in China, and exports its products to more than 50 countries and regions around the world. Products are widely used in fire-resistant, chemical, fertilizer, feed, building materials and other fields. Well received by customers. We are committed to becoming the best supplier of magnesium products in China. HOLY, your right choice!