PE multi-ungqimba ipayipi extrusion umugqa ungenza 2, 3, 4, 5 izingqimba zamapayipi ngemishini eminingi eyinkimbinkimbi eyakhiwe ngomshini. Ekhiqizweni kwepayipi elinemigqa eminingi, izendlalelo eziningi, izinto eziningi, kuba nzima kakhulu ukukhiqiza. Izendlalelo ezahlukahlukene nazo zizohluka ...
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