大古精機 Company Profile

We will not forget our commitment to quality first and will continue to pave the way for the future.

We were founded in 1935 as a specialized manufacturer of various gauges, tools, and precision measuring instruments. Based on the technical expertise and know-how that we have cultivated over many years, we are committed to responding swiftly and delivering satisfaction to our customers. In the manufacturing processes of automotive parts and camera components, as well as in jet engines for aircraft and screws for tankers and cargo ships, gauges and measuring instruments play a vital role in various fields that support the lives of people in a safer way in the 21st century.