ZHEJIANG ALVEN MACHINERY Co., LTD. is a leading manufacturer, factory, and supplier of plastic machinery screw barrel, based in China. Our product range includes quality screw barrels that are used in various plastic processing machines such as injection molding machines, extruders, and blow molding machines. Our plastic machinery screw barrels are made from high-quality materials and precision-engineered to deliver superior performance and durability. They come in different sizes and configurations to fit various machine types and applications. Our screw barrels are designed to minimize wear and tear, reduce maintenance costs, and improve efficiency. At ZHEJIANG ALVEN MACHINERY Co., LTD., we pride ourselves on our ability to provide exceptional products and services to our customers. Our experienced team of engineers and technicians works closely with clients to understand their specific requirements, and we offer customized solutions that meet their needs. We are committed to delivering the highest quality plastic machinery screw barrels at competitive prices, and we ensure that all our products undergo rigorous quality control checks before leaving our factory. Choose our plastic machinery screw barrels and experience the difference in performance and reliability.