Plastic Processing Machinery | Soft & Rigid Plastic Pelletizing Machines:

1. Screw and barrel are made of SACM-1 with heat and nitride treatment, each treatment is being carefully controlled. Given this, our screw and ba...

1. Screw: screw is made of special steel alloy, and it can be designed for different raw materials. 2. Barrel: barrel is made of special steel ...