サンユー工業 Company Overview

We have accurately captured the direction of needs in every era.

Since its founding in 1972, Sanyu Industry has been a specialist in the development and manufacturing of electronic components centered around relays, contributing to the advancement of the electronics industry and creating various new technologies and products. With the motto "Gaining customer satisfaction and trust through technology and quality (QCD)," we continue to provide a wide range of products that meet customer expectations in fields such as semiconductor testing equipment, measuring instruments, communication devices, and monitoring control systems, leveraging the technical expertise and manufacturing know-how we have cultivated through our achievements. In an era where rapid technological innovation is anticipated, we are committed to responding to the highly diversified demands of our customers with our high technical capabilities, flexible responsiveness that earns great trust from customers, and stable product quality (QCD) along with meticulous service, working together as a group to ensure customer satisfaction.