Lub qhov rooj tua hluav taws yog nruab nrog lub laub pas nrig + sab nraud kov xauv, uas tuaj yeem tsis tsuas yog tiv thaiv tub sab xwb tab sis kuj khiav tawm. Lub qhov rooj xauv sab nraum lub qhov rooj xav tau tus yuam sij qhib, tiv thaiv cov neeg sab nraud los ntawm kev nkag mus thiab tawm mus, thiab tus pas nrig hauv lub qhov rooj khiav tawm sai sai, raws li txoj cai hluav taws kub. General tsev kho mob hluav taws qhov rooj yuav tsum tau muab ntsia, txais tos sab laj nrog peb.

hluav taws ntsuas qhov rooj,hluav taws xyuas qhov rooj sab hauv,hluav taws kub khiav thiab qhov rooj tawm xwm ceev,hluav taws kub nyob hauv tsev so qhov rooj,anti hluav taws qhov rooj, hluav taws kub resistant poob qhov rooj,hluav taws ntsuas qhov rooj,hluav taws kub ntsuas stainless hlau qhov rooj,hluav taws xyuas qhov rooj sab hauv,hluav taws nyob sab nrauv steel qhov rooj,hluav taws ntsuas qhov rooj,hluav taws kub tsis siv neeg zawv zawg qhov rooj, hluav taws kub nyob qhov rooj zawv zawg,hluav taws kub nyob hauv tsev so qhov rooj,tus nqi hluav taws kub nyob qhov rooj zawv zawg,hluav taws xyuas qhov rooj sab hauv,hluav taws kub ntsuas qhov rooj, 90 feeb hluav taws ntsuas qhov rooj,hluav taws kub nyob hauv tsev so qhov rooj