Main product include Glyoxal (SSGLAM),Dimethyl sulfate,Sulfuric Acid (industrial grade),65%Fuming Sulfuric Acids,Sulfur Trioxide Liquid,Ammonium Bisulfite etc.

• 上硫化工有限公司--乙二醛,硫酸,硫酸二甲酯,亚硫酸氢铵,65%25发烟硫酸,液体三氧化硫