エスデイ製作所 Company Profile

We continue to be committed to technology and quality.

SDI Manufacturing Co., Ltd. is responsible for the production of round dies as a member of the OSG Group, while also providing regrinding services and improvements for round dies, taps, end mills, and drills. In response to the changing demands of the market, we continue to create maximum value using the fastest and best means and cutting-edge technology, fulfilling our role as a customer-first company. Please feel free to contact us with any inquiries.