Nrog kev paub ntau thiab kev txawj ntse, Beall Kev Lag Luam Group yog ib qho ntawm cov qauv ua hlau steel chev thiab cov neeg muag khoom. Peb muaj 175,000 tus neeg ua haujlwm tsim nyog rau koj qhov kev pabcuam. Thov so kom paub meej kom tau tus nqi sib tw stainless hlau kauj muag rau peb.