諏訪制御 Company Profile

We will respond broadly to all users with special terminal blocks, connectors, and more.

Suwa Control Co., Ltd. has been pursuing the realization of high quality, high reliability, and low cost as a specialized manufacturer of industrial terminal blocks, based on many years of terminal block manufacturing technology, from high current applications to electronic devices, under strict quality control. During this time, the terminal blocks we developed have been manufactured in accordance with NECA and JIS standards. The materials used are compliant with UL standards, ensuring that there is no generation of organic gases that could cause contact failure. We are committed to continuing our efforts in rationalization and technological development, and we will strive to deliver safer and more reliable products based on modern needs, keeping pace with the progress of the times.