We specialize in manufacturing screw barrels for processing commodity polymers such as PE, PP, PVC, PS, and PET. Designed for high-volume production, our screw barrels offer efficient plasticizing, smooth material flow, and consistent output—ideal for packaging, household goods, and consumer products.

Our Commodity Polymer Screw Barrels are engineered to efficiently process common polymers including Polyethylene (PE), Polypropylene (PP), Polyvinyl Chloride (PVC), Polystyrene (PS), and Polyethylene Terephthalate (PET). Built for high-volume and continuous operation, these barrels ensure optimal plasticizing, uniform melt flow, and consistent product quality. Constructed from durable, wear-resistant materials, they maintain performance and longevity even under demanding manufacturing conditions. Customizable designs are available to fit a variety of extrusion and injection molding machinery, supporting diverse industrial applications such as packaging, household items, and consumer goods production.