Lub qhov rooj hluav taws steel muaj ntau hom kev ua haujlwm sib txawv, thiab tseem muaj ntau yam kev ua haujlwm, uas tuaj yeem kaw tau zoo lossis cais tawm. Lub qhov rooj steel fireproof muaj cua sov, suab, plua plav thiab tub sab, thiab tuaj yeem ntsia tau rau hauv ntau qhov chaw.

ZHTdoors hluav taws qhov rooj, 31 xyoo ntawm kev tsim khoom hauv qhov rooj hluav taws thiab qhov rais. Lub ntsiab UL qhov rooj hluav taws, EN qhov rooj hluav taws, BS EN qhov rooj hluav taws, thiab lwm yam.,.Peb muaj ntawv pov thawj.ZHTdoors txhawb OEM thiab tsim dawb.Our zoo: zoo zoo, Hoobkas nqi, kev pabcuam zoo.Zoo siab txais tos los tham nrog peb.