| machinery test report | Provided | video outgoing-inspection | Provided |
| core components | Engine, Motor | type | Crusher blade |
| Material | D2,SKD11,HSS,9CRSI,T10... | Hardness | HRC 56-58 |
| Precision | +-50 micron | After Warranty Service | Video technical support |
| Condition | New | Marketing Type | Ordinary Product |
| Warranty of core components | 6 Months |