サンエー Company Profile

We contribute to the improvement of the Earth's environment with intelligent sensor technology.

At Sun A Co., Ltd., we have cultivated sensor technology based on thin-film devices and electronic circuit technology for many years. Our representative sensor is characterized by its ability to measure internal quality by detecting slight differences in thermal properties of materials using highly sensitive thin-film elements. We aim to further apply our ultra-micro thermal measurement technology to energy-saving applications for industrial and household equipment in the future.