Welcome to Shanghai Zhengyi Machinery Engineering Technology Manufacturing Co., Ltd., a leading manufacturer and supplier of high-quality extruder screws in China. Our extruder screws are precision-engineered and designed to deliver exceptional performance and durability for a wide range of applications. With years of experience in the industry, we have established ourselves as a trusted name in the manufacturing of extruder screws, providing our customers with reliable products that meet their specific requirements. Our commitment to quality and excellence has made us a preferred choice for customers looking for top-notch extruder screws. At Shanghai Zhengyi Machinery Engineering Technology Manufacturing Co., Ltd., we take pride in our ability to provide custom solutions for our customers. Whether you need a standard extruder screw or a specialized design, we can work with you to deliver the perfect product for your needs. Contact us today for quotes and more information on our extruder screw products.