ZHEJIANG ALVEN MACHINERY Co., LTD. is a leading manufacturer, supplier, and factory of high-quality screw and barrel for plastic machine in China. Our products are designed to meet and exceed the expectations of our clients in terms of durability, performance, and efficiency. Our screw and barrel for plastic machine are manufactured using only top-grade materials and state-of-the-art technology to ensure maximum product quality. Our team of skilled and experienced engineers and technicians guarantees that each screw and barrel is customized and tailored to meet your specific requirements and demands. We offer a wide range of screw and barrel types and sizes to cater to different plastic machines and applications. Our product range includes single screw, twin screw, barrier screw, and more. We are committed to providing our clients with the best quality products at competitive prices, while also delivering exceptional customer service. As a reliable and professional manufacturer, supplier, and factory of screw and barrel for plastic machine, we take pride in being your one-stop-shop for all your plastic machine needs. Contact us today to learn more about our products and services.