Shodex/Showa Denko America, Inc.
December 1st 2014Showa Denko K.K. (SDK) is a leading Japanese chemical company that is divided into five business sectors: petrochemicals, aluminum, electronics, chemicals, and inorganic materials. Since 1973, SDK has been producing Shodex brand HPLC columns in Japan. Showa Denko America has distributed Shodex columns in North and South America as one of SDK's many subsidiaries and affiliates located around the world.