Leyon Fire Fighting Grooved yeeb nkab fittings 90 Luj tshib yog tsim los ua kom tau raws li cov qauv kev lag luam thiab tsim nyog rau ntau yam kev tiv thaiv hluav taws. Xaiv cov khoom tseem ceeb no los txhim kho kev ua haujlwm thiab kev nyab xeeb ntawm koj qhov hluav taws kub tua hluav taws.
