America Yenguva Fence

US yakajairwa yenguva pfupi yekuvaka fenzi ndeye modular, inotamiswa simbi chipingamupinyi chinoshandiswa munyika yose muUnited States. Iyo inosangana neASTM zvinhu zviyero uye inogadzirwa kuti imirire mamiriro ekunze akaomarara muAmerica yese, senge mahombekombe emunyu wekupfapfaidza, kuratidzwa kwakanyanya kwekushisa kwakanyanya muSouth, uye mhepo huru pamwe nedutu rechando muMidwest. Inoshandiswa zvakanyanya kunzvimbo dzekuvaka