Le mveliso yenziwe ngokusikwa kwelaser echanekileyo eneenkcukacha ezigqwesileyo.Siyi-100% yokuhlola iimveliso ukuqinisekisa umgangatho ophezulu.
Le mveliso yenziwe ngokusikwa kwe-laser echanekileyo kunye neenkcukacha ezigqwesileyo.Siyi-100% sihlola iimveliso ukuqinisekisa ukuba umgangatho ophezulu Kulula ukuyifaka.Kufuneka nje i-screw enye ukuxhoma.Umgangatho ophezulu.