Complaint
| 1 | Automatic feeding and drying system ensures material drying and product quality. |
| 2 | The material of screw barrel is made of nitride steel and treated by nitriding. |
| 3 | Cylinder heating system with air cooling device, reduce the temperature error. |
| 4 | The reducer box is made of cast steel, the gear is made of alloy steel and treated by tooth grinding, and the lubrication points in the box are strong. The lubricating oil is equipped with efficient water cooling system. |
