| Industry Application | Regulating device body |
| Material | Aluminum alloy |
| Features | 1. Mold manufacturing cycle is short and the price is relatively cheap. 2. Easy to cast. 3. High strength, good wear resistance, not easy to deformation. |
| Process | Gravity casting |
| Tolerance grade | +—0.2mm |
| Surface treatment | Sand blast |
| Quality control | 1. Tensile and strength test. |
| Importing country | China |