| Business | Phone |
| Noritake Co 11411 Williamson Rd, Cincinnati 45241 | (513) 605-3600 |
| Performance Abrasives 9580 Wayne Ave, Cincinnati 45215 | (513) 733-9283 |
| River Front Abrasive Co 2490 River Rd, Cincinnati 45204 | (513) 921-7105 |
| webbersale honglu zhen shanhai, Cincinnati 353100 | (235) 458-6898 |