On the premise of ensuring the fire protection effect, the steel fire door has the characteristics of environmental protection and durability, and is very suitable for use in public places. The steel fire door is made of cold-rolled steel plate, which is galvanized steel plate. It has good corrosion resistance, good fire protection effect, beautiful and flat surface, and good painting performance.

ZHTdoors magonhi emoto, 31 makore ekugadzira ruzivo mumagonhi emoto uye Windows. Iyo huru UL magonhi emoto, EN magonhi emoto, BS EN magonhi emoto, nezvimwewo, .Tine certification.ZHTdoors inotsigira OEM uye yemahara design.Our zvakanakira: kunaka kwakanaka, mutengo wefekitari, basa rakanaka.Welcome to consult us.