The steel fireproof door has strong fire resistance, moderate price, high sound insulation, and durability. The stainless steel plate used for the steel fire door has better corrosion resistance and is durable. The door body can be made of a mold, and has the effect of anti-theft.

ZHTdoors albaabbada dabka, 31 sano oo waayo-aragnimo wax soo saar ah oo albaabbada dabka iyo Daaqadaha. Albaabada dabka UL ee ugu muhiimsan, albaabada dabka EN, BS EN albaabbada dabka, iwm.