QINGDAO CITY, SHANDONG PROVINCE, CHINA, January 21, 2026 /EINPresswire.com/ — The global plastic extrusion machinery sector continues to evolve as manufacturers ...

In the plastics industry, twin screws are at the very heart of the extrusion process that transforms raw materials into rigid PVC pipe or profile. These highly engineered components are integral to ...

The global demand for plastic pipes has grown exponentially and, over the next few years, is set to increase for a large variety of applications: from water and gas supply networks, rainwater drainage ...