| Material | Application Scenario | Product and Process Feature Introduction | Remarks |
| 304 | Food Machinery and Equipment | Single weight: 4.60kg. The product features an internal three-way gate structure and a multi-gate gating system design to ensure that the casting is free of shrinkage cavities and porosity. The surface is fully mirror-polished | Tolerance accuracy of castings dimensional tolerance standard ISO8062 (GB/T6414) CT6 grade |