Welcome to Zhejiang Jinteng Machinery Manufacturing Co., Ltd., a leading manufacturer and supplier of high-quality vented screw barrels in China. Our vented screw barrels are designed to meet the demands of the plastic processing industry, providing excellent performance and reliability. Our vented screw barrels are manufactured in our state-of-the-art factory using the latest technology and strict quality control measures. The unique design of our vented screw barrels allows for efficient degassing and improved melt homogeneity, resulting in higher productivity and better end product quality. At Zhejiang Jinteng Machinery Manufacturing Co., Ltd., we are committed to providing our customers with top-notch products and exceptional service. Whether you are in the injection molding, extrusion, or blow molding industry, our vented screw barrels are the perfect choice for your processing needs. Choose Zhejiang Jinteng Machinery Manufacturing Co., Ltd. as your trusted partner for vented screw barrels. Contact us today to learn more about our products and how we can meet your specific requirements.