Opanga Mapepala Osapanga Chitsulo, SS Coil, SS Strip, SS Perforated Sheet ogulitsa

BS EN 10088-2 Mbale yachitsulo chosapanga dzimbiri ya diamondi, Ogulitsa mapepala achitsulo chosapanga dzimbiri opukutidwa. Mtengo wabwino kwambiri wa pepala lachitsulo chosapanga dzimbiri la ASTM A240 Perforated