Flush Kev Lag Luam Hollow Hlau Qhov Rooj

Qhov dej ntws yaug lub qhov rooj lossisHlau Slab Qhov RoojPuas yog feem kev lag luam cov lag luam steel qhov rooj thiab tuaj yeem siv rau cov ntawv thov, suav nrog cov tsev lag luam lag luam. Flush lub qhov rooj tsis muaj kev txiav rau lwm yam uas tsis yog LockSets thiab hinges tab sis tuaj yeem npaj ua haujlwm rau lwm lub qhov rooj kho vajtse, cov khoom siv iav thiab cov khoom siv.