Lub sijhawm tiv thaiv hluav taws ntawm qhov rooj hluav taws yog 60/90/120min. Cov qhov rooj hluav taws feem ntau muab faib ua cov qhov rooj ntoo, cov qhov rooj hluav taws steel, cov qhov rooj hluav taws kub tsis muaj steel, qhov rooj iav qhov rooj thiab qhov rooj hluav taws, txawm tias lawv yog ntoo, hlau lossis lwm yam khoom siv. Muaj peb qib A, B, thiab C.

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.