Sumitomo Seika is a chemical company offering products with unique functions. Our flagship products are super absorbent polymers for disposable diapers, polymer products for cosmetics, electronics gases for liquid crystal and LED, fine chemicals for pharmaceutical intermediates, oxygen gas generators for steel manufacturers, and many other products.

We are promoting the development of such products for various industries that make our lives easier while paying attention to quality, environment, and safety. We aim to be a chemical company that consistently contributes to society.