ISU CHEMICAL CO., LTD. engages in the production of petrochemicals and specialized chemicals. It provides products such as LAB(liner alkyl benzene), heavy LAB, BAB(Branched Alkyl Benzene), heavy BAB, tertiary alkyl benzene, normal paraffin, and linear alkyl benzene sulfonic acid. The company was founded on January 17, 1969 and is headquartered in Seoul, South Korea.