The steel fireproof door is much heavier than the ordinary door, and the style is single and the price is appropriate. It is often used in industrial buildings and high-rise buildings. The choice of steel fire doors is to buy good fire performance, sturdy and durable, with guaranteed quality. Don’t go too far in pursuit of surface decoration.

ZHTdoors milango ya moto, miaka 31 ya uzoefu wa uzalishaji katika milango ya moto na Windows. Milango kuu ya moto ya UL, milango ya moto ya EN, milango ya moto ya BS EN, nk., Tuna certification.ZHTdoors msaada OEM na bure design.Our faida: ubora mzuri, bei ya kiwanda, huduma nzuri.Karibu kushauriana nasi.