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Our product "KD Dresser" was featured in Nikkan Kogyo Shimbun.

Notice Regarding the Publication of the Sustainability Booklet

Diamond Wire "EcoMEP"

Summary of the Consolidated Financial Results for the Third Quarter Ended December 31, 2022 (160 KB)

Announcement Regarding Our Participation in Grinding Technology Japan 2023

Diamond Wheels for Various Wafer Surface Grinding

Sample Excerpt

Regarding the Acquisition of the “Kurumin” Certification Mark

Notice Regarding Year-End and New Year Holidays

Notice Regarding the Resumption of Operations at the Chiba Tsurumai Plant