1. 3M Company
2. AE Abrasives Edge Pvt. Ltd.
3. ARC Abrasives Inc.
4. Hermes Schleifmittel GmbH
5. Jiangsu Sanling Abrasive Co. Ltd.
6. Kanai Juyo Kogyo Co. Ltd.
7. KWH Mirka
Ltd.
8. Nihon Kenshi Co. Ltd.
9. Osborn International Inc.
10. Saint-Gobain S.A.
11. Scrubex Corporation
12. sia Abrasives Industries AG
13. Stanley Black & Decker Inc.
14. Starcke Abrasives India Pvt. Ltd.
15. Zhengzhou King Shark Abrasives Co. Ltd.