Reference
| M+W Zander (philips ) | China | RHS 15/15-4-PP |
| Givaudan | Sz | RHS 06/06-5-PP |
| Custodiam | Belgium | RHS 06/06-5-HPE |
| CNC10 | Netherlands | RHS 21/21-4-pp |
| Presswood | PT3000-AISI316 | |
| Reijnolds | PT2000-AISI317 | |
| Philips | HS 15/15-4-PP | |
| CNC9 | Netherlands | RHS 21/21-4-pp |