Regarding manufacturing in the city of Nagaoka, one of the key points is the manufacturing of devices and machinery. The personnel at Sanshin believe that the basics of manufacturing lies in addressing the needs of changing times and fully utilizing our own precision machining technologies to fulfill customer requirements that are becoming ever more diversified and sophisticated.

Sanshin has been involved in the development of our own technologies based on the technologies and experiences in the manufacture of lapping film polishing machines realized through the partnership with lapping film manufacturers. As a result, we have successfully researched and developed high-quality, high-reliability, and ultra-precision polishing systems in diversified mechatronics fields covering the electronic industry segments up to shafts and gears of automotive industry parts as technologies inherent in Japan, thus, responding to a wide number of user needs.

“Be a Big Carp in a small pond”

Although it is a small market with a low level of recognition, I believe that we will continue to be an innovator in terms of nanotechnology via the promotion of the manufacture of valuable products as the leading company in the industry.

Koji HOSOKAI, President and CEO