Plastic Processing Machinery | Soft & Rigid Plastic Pipe Making Machines:

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 al...

1. Using thermal oil circulation for barrel cooling as to keep temperature from fluctuations. This stabilizes the quality and the output of finishe...

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 al...