NIPPON STEEL & SUMIKIN CEMENT Co., Ltd. was founded through a joint capital investment by Nippon Steel & Sumitomo Metal Corporation and Sumitomo Osaka Cement Co., Ltd. in June of 1954. It mainly produces and merchandises Portland cement, blast-furnace slag cement (which utilizes blast-furnace slag secondary produced from an iron foundry), and other standard cements.
In other specialized fields, NIPPON STEEL & SUMIKIN CEMENT has produced cementitious materials such as grouting materials, geocement and high strength materials, utilizing the characteristics of blast-furnace slag, and has responded to the varied demand of users.
A variety of NIPPON STEEL & SUMIKIN CEMENT products have been used in the construction of large-sized dams, bridges and tunnels.
Our technology and quality has been highly evaluated, and we have established a position as a promising middle-sized manufacturer.
Furthermore, the Muroran plant has gained the registration certificate of ISO9001 in March 2003, because of its excellent quality assurance.
Daily efforts are made to improve the performance of our products.
Bansei-Muromachi Bldg 5F, 4-3-12, Nihonbashi-Muromachi, Chuo-Ku, Tokyo 103-0022, Japan