ʻEkolu Papa PVC Pipe Co-extrusion Line
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ʻEkolu papa PVC Pipe Co-extrusion laina
E hoʻohana i ʻelua a ʻoi aku paha o ka SJZ series conical twin screw extruder e hoʻokō i ka paipu PVC ʻekolu papa i hoʻopili ʻia. ʻO ka papa sandwich o ka paipu he mea maka PVC calcium kiʻekiʻe a i ʻole PVC huʻa.