| Product Name | Specifications |
| Conversion Bushen | Oringi |
Standard
| Iran | Europe |
| ISIRI 13361-2 | ISO 1452-2 |
| Dimeter(mm) | Thickness (mm) | SDR | S | PN |
| 160-200 | 4-4/9 | 41 | 20 | 6 |
| 160-200 | 4/9-6/2 | 33 | 16 | 8 |
| 200-225 | 6/2-6/9 | 33 | 16 | 8 |
| 200-225 | 7/7-8/6 | 26 | 12/5 | 10 |
| 225-250 | 5/5-6/2 | 41 | 20 | 6 |
| 225-250 | 6/9-7/7 | 33 | 16 | 8 |
| 250-315 | 6/2-7/7 | 41 | 20 | 6 |
| 250-315 | 7/7-9/7 | 33 | 16 | 8 |
