Established in 1992, Zhejiang Guangming Plastics Machinery Co., Ltd. (Guangyou Screw) is a leading multinational manufacturer of high-precision barrels and screws, operating a 100,000+ m² smart facility with over 800 employees. Powered by advanced CNC machining, German-imported inspection technology, and digital ERP/MES systems, the company delivers world-class single, twin, and bimetallic screw solutions to over 50 countries and regions, including the US, Germany, the UK, Italy, Brazil, and India, dedicated to becoming a globally trusted benchmark in the plastics and rubber machinery industry.