Plastic pipes are a critical guarantee for modern infrastructure, and producing them efficiently makes manufacturers more competitive. Targeting the processing characteristics of polyolefin pipes, suzhou Jwellmech(https://www.jwellmech.com/,+86- 15806221827) has achieved a technological breakthrough with its new screw and barrel combination design. The synergy of the three-in-one screw design and the split barrel with internal spiral groove design enables a full-process efficiency revolution, serving as the core technology for high-speed, high-output, and high-quality extrusion in pipe production lines.