平井工業 Company Profile

We will continue to steadily advance our equipment and technology to meet any needs as a specialized company in precision grinding and polishing.

As a specialized manufacturer of precision grinding and polishing, we have received extremely high evaluations in the industry and have gained immense trust from our user companies. We have over 50 years of experience in grinding processes for lips such as air, liquid, and film. Our processed materials mainly include SCM materials and SUS (420, 630, 304), as well as hard chrome plating and tungsten carbide thermal spray products. Through the introduction of equipment (such as measuring devices) and research and development that can also accommodate the field of ultra-precision grinding with enhanced accuracy, we aim to continue being a specialized manufacturer that can meet the needs of industrial society.