Extruders Made in China: They''re Coming Here Now ...
Nov 01, 2007· Extruders Made in China: They''re Coming Here Now ... because they weren''t making goodquality film. "I told them the machines weren''t repairable," the consultant says. "The air cooling wasn''t well regulated, so one half of the barrel was hotter than the other half. That had warped the barrel into a banana shape, so the screw, which ...