ʻEkolu Layer PVC Pipe Co-extrusion Line
-
ʻEkolu Layer PVC Pipe Co-extrusion laina
E hoʻohana i ʻelua a ʻoi aku paha SJZ series conical twin screw extruder no ka hoʻokō ʻana i ka paipu PVC ʻekolu-papa.ʻO ka papa sandwich o ka paipu he kiʻekiʻe-calcium PVC a i ʻole PVC foam raw material.