1)Specification: Width:860mm Hight:2050mm Thickness:70mm
door ledf is made of Q235 hot rolled steel plate
2.Double-head Tiandi lock fork
for the upside and downside
3.Slide lock point
4.AB mechanical lock
5.The lower device
uses stainless steel sleevewelding structure
6.New style visual hinge
7.Invisible alarm doorbell
8.Peephole with wide angle of 180 degrees
9.Pickled,phosphorized,
and rustproofed,the surface also adpots hot timber grainy transfer-printing tretment
10.Door faceplate is made of Q235 cold rolled plate
and formed at once through pressing mold
11The inner fillings,
adopt mixed fillings with honeycomb paper
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