ZHEJIANG ALVEN MACHINERY Co., LTD. based in China, is a leading manufacturer, factory, and supplier of the high-quality PVC Pipe Screw Barrel. These products are designed to meet the needs of various industries with their durable construction and superior performance. Our PVC Pipe Screw Barrel is made of premium quality alloy steel and hardened with heat treatment to ensure its long-lasting performance. The barrels are designed with high precision to provide excellent functionality for products that require a high level of accuracy. Our screw barrels have a unique design that guarantees excellent dispensing, good mixing, and excellent plasticizing property. The product offers a superior quality finish on your products, malleability, and ductility. Our PVC Pipe Screw Barrel meets all international standards and certifications, making it an ideal choice for various industries. Choose ZHEJIANG ALVEN MACHINERY Co., LTD. for reliable and great-value products, backed by our excellent technical support team. We strive to provide the best to our customers, and the PVC Pipe Screw Barrel is no exception.