Sumika Covestro Urethane Niihama Plant Earns Safety Excellence Award on June 1, 2017 in Materials Covestro Japan Ltd. has announced that Sumika Covestro Urethane Co. Ltd.’s Niihama plant received a special award for excellence in…... Membership Required You must be a member to access this content.View Membership LevelsAlready a member? Log in here Continue Reading
