Sumitomo Metal Industries (part of Nippon Steel)

Sumitomo Metal Industries, now part of Nippon Steel, is a major Japanese company specializing in the production of steel and related materials. They manufacture a variety of high-quality steel products used in construction, automotive manufacturing, and other industries. Known for technological innovation and sustainable practices, the company plays a critical role in supplying essential materials for infrastructure and manufacturing worldwide. As part of Nippon Steel, one of the largest steel producers globally, Sumitomo Metal contributes to economic development by providing durable, reliable steel products while emphasizing efficiency and environmental responsibility.