Our Custom Twin Screw Barrel for PVC Pipe Extrusion is specially engineered for high-efficiency PVC processing. Made from premium alloy steel such as 38CrMoAl, and treated with advanced nitriding or bimetallic alloy coating, it offers excellent wear resistance, corrosion protection, and long service life.

The conical or parallel twin-screw design ensures optimal mixing, stable output, and uniform plasticization—perfect for producing high-quality PVC pipes. We offer custom designs tailored to your machine model, material formulation, and production needs.

Ideal for pipe extrusion lines requiring high precision and durability.