| ZF2201RN | Combined block of blood blocking | 30×1，Straight |
| ZF2202RN | Combined block of blood blocking | 37×1，Straight |
| ZF2203RN | Combined block of blood blocking | 45×1.5，Straight |
| ZF2205RN | Combined block of blood blocking | 57×1.5，Straight |
| ZF2208RN | Combined block of blood blocking | 60×2，Straight |
| ZF2206RN | Combined block of blood blocking | 65×2，Straight |
| ZF2212RN | Combined block of blood blocking | 70×1.2，Straight |
| ZF2207RN | Combined block of blood blocking | 30×1，Bending type |
| ZF2200RN | Combined block of blood blocking | 37×1，Bending type |
| ZF2213RN | Combined block of blood blocking | 45×1.5 , Bending type |
| ZF2210RN | Combined block of blood blocking | 57×1.5，Bending type |
| ZF2214RN | Combined block of blood blocking | 60×2，Bending type |
| ZF2215RN | Combined block of blood blocking | 65×2，Bending type |
| ZF2204RN | Combined block of blood blocking | 70×1.2，Bending type |
