Discover the high-performance Bimetallic/Nitrided Conical Twin Screw Barrel for Extruders, designed for durability and efficiency in PVC processing. Featuring advanced nitriding and bimetallic processes, this product ensures long-lasting performance with a lifetime of 20,000 hours. Ideal for international trade, it meets the demands of markets in West Europe, East Europe, South America, South Africa, and the Middle East.