
Based on the management philosophies of the late Mr.Toshio Nishiumi, the founder of Nishiumi Group.

We continue research and development on products to meet current needs, repeating the cycle of research, development, testing and verification.

We endeavor to build systems based on the company management philosophy, and have obtained various certifications.

SANWA SEIKI is central to the Nishiumi Group of companies, which is active in a variety of specialist fields.

The Nishiumi Group actively collaborates with overseas manufacturers, with activities such as technical cooperation and sales contracts.