Uyu murongo utanga intoki kandi zikoresha PVC imiyoboro ya sock ikora harimo "U" cyangwa "R" socket. Ahanini ni ugukurikiza umurongo wa extrusion, uhuza n'imashini zogosha cyangwa imashini. Irashobora kandi gukora ukwayo. Imashini yacu ivuza ifite amashyiga abiri yo gushyushya. Mbere yo kuvuza, imiyoboro izashyuha mu ziko. Kandi iyo imiyoboro yohereje kuvuza inzogera, undi muyoboro uzoherezwa gushyushya. Kubwibyo, umurongo ufite ibisohoka byinshi kandi byihuse byakazi.