Editor?s note: Chris Rauwendaal is a designer, consultant, and seminar instructor who has written extensively on process engineering and extrusion topics. Part 1 of this article (PM&A Nov./Dec. 2002) ...
QINGDAO CITY, SHANDONG PROVINCE, CHINA, January 21, 2026 /EINPresswire.com/ -- The global plastic extrusion machinery ...