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Concertina rab chais hlau BTO-22 rab chais mesh 10m ib yob
Concertina rab chais Hlau yog ib hom barbed hlau los yog rab chais hlau uas yog tsim nyob rau hauv loj coils uas yuav nthuav tau zoo li ib tug concertina.Ua ke nrog cov hlau tsis huv (thiab/lossis rab chais hlau / daim kab xev) thiab steel pickets, feem ntau yog siv los tsim cov tub rog-style hlau obstacles xws li thaum siv nyob rau hauv tsev lojcuj barriers, kaw camps los yog riot control.
