Our Factory Established in 2006, is a famous magnesium sulfate manufacturer and seller in China. We focus on R&D, production and sales of magnesium sulfate heptahydrate, food grade magnesium sulfate, magnesium sulfate monohydrate and magnesium sulfate anhydrous, with an annual production capacity of 150,000 tons of magnesium sulfate. We provide products with different particle sizes to meet the diversified requirements of customers, and our products are sold to 76 countries and regions, and we are the first-class professional magnesium sulfate manufacturer in China. Please contact me if you interested in our product!