| spare parts type | screw barrel | material | Metal |
| machinery test report | Provided | video outgoing-inspection | Provided |
| key selling points | Competitive Price | Weight (KG) | 100 |
| Product name | Bimetal Rubber Screw | Material | Alloy |
| Application | rubber injection | Screw design | Single Extruder Screw |
| Advantage | High Hardness | Keywords | high wear resistance |
| Packing | Wooden Box | Feature | Corrosion Resistance |
| Surface treatment | Heat Treatment | Bimetallic Layer | 2mm-3mm one side |