Steel doors factory (steel security door,  security door,, double leaf security doors)

Technical specification:

1) Material: cold-rolled steel for door leaf, hot-rolled steel for door frame

2) Thickness of the door leaf: 5cm/7cm/9cm

3) Frame outer size(H×W):
a) 2,050 x 960mm
b) 2,050 x 1000mm
c) 2050 x 1200mm
d) 2050x 1500mm

4) Accessories: adjustable reinforced hinges, specialty multi-point lock, handles, peephole, hidden doorbell, rubber seal and magnetic seal, nstalling bolts, stainless steel threshold

5) Infilling: honeycomb paper or rock wool