| # | Name | Location | Applications |
|---|---|---|---|
| 1. | RM Manifold Group, Inc. | 🇺🇸 Fort Worth, TX, United States | 1 |
| 2. | RM Manifold Group, Inc. | 🇺🇸 Dallas, TX, United States | 1 |
| 3. | RM Materiais Refratarios Ltda. | 🇧🇷 , Brazil | 1 |
| 4. | RM Materials Refratarios LTDA | 🇧🇷 Lorena, SP, Brazil | 1 |
| 5. | RM Materials Refratarios Ltda. | 🇧🇷 Lorena, Brazil | 2 |
| 6. | RMM Industries, Inc. | 🇺🇸 Gilroy, CA, United States | 1 |
| 7. | RMM METTERNICH MECHATRONIK GMBH | 🇩🇪 Buchholz, Germany | 1 |