博英工業 Company Overview

Leave high-frequency heat treatment processing to us.

Our company has been dedicated to improving quality in high-frequency hardening since its establishment. We are a specialized company in high-frequency hardening. All of our heat treatment workers hold qualifications as metal heat treatment technicians at levels 1 to 3, and we also have non-destructive testing technicians on staff. We ensure high quality by thoroughly understanding the properties of steel during our work. Please feel free to contact us if you have any requests.