JMC’s inorganic chemical products are manufactured from sulfur and are used as high quality, raw materials for internal products such as saccharin as well as being supplied as advanced intermediates to other customers around the world. Major products include potassium sulfate, chlorosulfonic acid, hydrochloric acid and sodium bisulfate. Potassium sulfate is a potassium (K) fertilizer that is widely used in the cultivation of high value-added crops such as fruit trees and horticulture and is supplied to domestic and foreign customers who value its high quality.