| Model NO. | zs | Separated | Unseparated |
| Friction | Small | Speed | Fast |
| Tightness | Well | Dustproof | Well |
| Waterproof | Well | Service Temperature Range | -10 u00baC ~ +110 u00baC |
| Inner Diameter | 20-1590mm | Sample | Can Provide Sample |
| Accuracy | High | Model | Ea C CD Ca |
| Transport Package | Carton | Specification | Various models |
| Trademark | zengshan | Origin | China |
| HS Code | 8482200000 | Production Capacity | 2000 Pieces/ Month |