We design and manufacture a wide range of fine desulfurizers, including activated carbon desulfurizers, iron oxide desulfurizers, and zinc oxide desulfurizers. They are used to remove sulfur-containing substances such as hydrogen sulfide(H2S), carbonyl sulfide(COS), carbon disulfide(CS2), and other sulfur-containing substances contained in coal gas, water gas, coke oven gas, natural gas, and raw material gases in the oil refining and chemical industries.