Rivet txiv ntoo tuaj yeem txhim kho cov phaj nyias uas yog ib qho nyuaj rau holed los ntawm sab, nto ua tiav tooj liab phaj nyuaj rau cov yeeb nkab welded, siab tensile steel, tsis-hlau hlau thiab resin khoom.
Kev Ua Haujlwm: muab cov txheej txheem ua tau zoo, tus nqi tsim nyog ntawm kev tso cov xov ruaj khov thiab raug kaw hauv cov ntaub ntawv nyias, tshwj xeeb tshaj yog siv rau hauv cov ntaub ntawv uas nyias dhau los ua kom haum cov xov xov.