Welcome to Shanghai Zhengyi Machinery Engineering Technology Manufacturing Co., Ltd., a leading manufacturer and supplier of high-quality screw extruders in China. Our screw extruders are designed to provide efficient and reliable performance for a wide range of applications in the plastic, rubber, and food processing industries. With years of experience in the industry, we have developed a reputation for delivering top-notch products that meet the highest standards of quality and performance. Our screw extruders are meticulously engineered using advanced technology and high-quality materials to ensure optimal efficiency and durability. Whether you are in need of a standard screw extruder or a custom solution tailored to your specific requirements, we are here to provide you with the perfect solution. Contact us today for quotes and more information on our screw extruders. Trust Shanghai Zhengyi Machinery Engineering Technology Manufacturing Co., Ltd. to be your reliable partner for all your screw extruder needs.