Cathay Chemical Works Inc. manufactures and sells specialty and fine chemicals under the CATHAY brand in Taiwan. The company offers sodium formaldehyde sulfoxylate, sodium metabisulfite, zinc oxide, calcined zinc oxide, sodium hydrosulfite, zinc dust, and sodium hydroxymethanesulfinate, as well as galvanized metal and steel sheets. It also exports its products to Asia, Europe, Africa, North America, and Australasia. Cathay Chemical Works Inc. was founded in 1962 and is based in Taipei, Taiwan.