The machine will feed to The underside of the opening, pause for your established amount of time then quick retract out. The Instrument isn't pulled faraway from the floor which may depart a Software mark on the hole.Các b??c ??ng nh?p ???c th?c Hello?n t??ng t??nh? các l?n ??ng nh?p tr??c ?ó. B??c 2: Sau khi b?m “??ng ký??b?n s?????c d?n ??