| spare parts type | screw barrel | material | 38CrMoAl |
| machinery test report | Provided | video outgoing-inspection | Provided |
| key selling points | Eco-Friendly | Weight (KG) | 400 |
| screw design | High quality bimetallic screw cylinder | screw diameter | 35mm-150mm |
| Application | PVC plastic | Nitride depth | 0.5~0.8mm |
| Bimetallic thickness | 1.5mm~3mm | For what machine | EXTRIDER MACHINE |
| Mateiral | 38CrMoAIA.42CrMo.SKD61 | Ratio of length to diameter | L/D15-55 |
| Bimetallic layer | Ni-base layer | Standard | ISO9001 |