Single Twist Barbed Waya

  • Airport anti-climbing isolation ukonde wotentha woviyitsa waya waminga

    Airport anti-climbing isolation ukonde wotentha woviyitsa waya waminga

    Waya wopindika umodzi wopindika ndi wopindidwa ndi makina a waya wamingaminga.
    Mawonekedwe a waya wokhotakhota wamtundu umodzi: waya umodzi wachitsulo kapena waya wachitsulo umapindidwa ndikuwombedwa ndi makina awaya wamingaminga, omwe ndi osavuta kupanga, owoneka bwino, osagwirizana ndi dzimbiri komanso oxidation, okwera mtengo komanso othandiza.