About Nishiumi Group
Each company in the Nishiumi Group operates specifically its respective area but does so in close cooperation with the other member companies. The collective strength and high technical standards of the group are comparable to other massive enterprises.
- Saitama Kiki Co., Ltd.
- Manufacturing and sales of components for motor vehicles and industrial equipment.
- 7-1-3 Shimoochiai, Chuo-ku, Saitama-shi, Saitama 3380002, Japan
- 048-831-4801
- http://www.saitamakiki.co.jp/
- Sanwa Seiki Co., Ltd.
- Manufacturing and sales of brake products for motor vehicles, applied hydraulics and pneumatic products.
- 3-20-30 Shinnakasato, Chuo-ku, Saitama-shi, Saitama 3380011, Japan
- 048-831-6191
- http://www.sanwaseiki.co.jp/
- Koshin Seikoosho Co., Ltd.
- Power units and manufacturing and sales of components for rolling stocks and industrial equipment hydraulic units and components.
- 1-1-12 Shinsayama, Sayama-shi, Saitama 3501331, Japan
- 042-952-8251
- http://www.koshin-s.co.jp/
- Sanwa Sangyo Co., Ltd.
- Trade machinery and industrial equipment.
- 3-10 Ooyamahigashi-cho, Itabashi-ku, Tokyo 173-0014, Japan
- 03-3964-9111
- http://www2.odn.ne.jp/n-sanwa-sangyo/
- Sansei Kousan Co., Ltd.
- Leasing facilities, insurance and real estate agencies.
- 4-1-9 Shinnakasato, Chuo-ku, Saitama-shi, Saitama 338-0011, Japan
- 048-833-2311
- http://www.sanseikousan.co.jp/
- Mecman Japan Ltd.
- Import/sales of hydraulic and pneumatic components.
- 4-1-9 Shinnakasato, Chuo-ku, Saitama-shi, Saitama 338-0011, Japan
- 048-833-3111
- Nishiumi Engineering Laboratory
- Research and Development.
- Nishiumi Group Health Insurance societies
- Health Insurance Societies
