BIRD hlau bracket tsim rau dai teeb,cog, birdhouse,zog ym.
Khoom siv: Cov dai noog hlau bracket no yog ua los ntawm cov hlau zoo thiab coated nrog cov hmoov dub.Lawv yog cov anti-xeb thiab muaj lub neej ua haujlwm ntev.Qhov zoo tshaj plaws ua rau lawv ruaj khov thiab cov xim dub ua rau koj qhov chaw nyob zoo nkauj thiab phim txhua yam uas dai ntawm nws.