QINGDAO, SHANDONG, CHINA, January 16, 2026 /EINPresswire.com/ -- In the global plastics equipment market, where cost ...
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 ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果