Make an improvised guide by screwing together scraps of 2×4. Saw using a handsaw with a blade that’s 3 or 4 inches wide. Note: Square pipe ends fit snugly into the fittings, allowing plenty of contact ...
QINGDAO CITY, SHANDONG PROVINCE, CHINA, January 21, 2026 /EINPresswire.com/ -- The global plastic extrusion machinery ...