Kuchokera ku thonje ndi hemp kupita ku nayiloni, aramid, ndi ma polima, zida ndi njira zosiyanasiyana zimatsimikizira kusiyana kwa mphamvu ya chingwe, kutalika, kukana dzimbiri ndi kukana abrasion.Pofuna kuonetsetsa kuti zingwe zikugwiritsidwa ntchito motetezeka komanso mogwira mtima pachitetezo, zam'madzi, zankhondo, zonyamula katundu, kuzimitsa moto, mo...
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