Shimomura Tokushu Seiko Co., Ltd. is a member of the Daido Steel Group, a leading manufacturer of special steels. Among the Group, Shimomura has a history of more than 70 years as a specialty maker of cold finished steel bar and supplies products with high precision and high quality that leads the field. With advanced skills supported by abundant experience and broad-ranging technology, the Shimomura Brand continues to advance as a provider of cold finished steel bar at the world’s highest levels.