Umgca we-Co-extrusion wePipe yePVC enamaleko amathathu
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Umgca we-co-extrusion wePipe yePVC enamaleko amathathu
Sebenzisa i-extruder ezimbini okanye ngaphezulu ze-SJZ series conical twin screw extruder ukuze usebenzise ipayipi ye-PVC eneeleya ezintathu edityanisiweyo. Umaleko wesandwich wepayipi yi-PVC ene-calcium eninzi okanye i-PVC foam.