Pinsuwan Co., Ltd.



Hyoda’s history started when the temperature control technology was developed. Since then, Hyoda has been studying continuously to contribute to the society. Since the establishment in 1917, Hyoda has been continuously developing and manufacturing thermometers and other measurement and control devices.

The Hyoda brand was born in Osaka, and Hyoda is now delivering various heat control technologies to various users in not only Japan but also overseas countries.

The measuring instruments with the Hyoda brand are now exclusively used in the heavy industries (heavy electric equipment, nuclear power plants, ships, petrochemical plants, etc.), light industries (textile industry, dye industry, food industry, etc.), and household articles (microwave ovens, cookware, etc.).