Iron steel security metal door

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Features:
1) Material: cold-rolled steel
2) Frame outer size (H x W):
a) 2,050 x 860mm
b) 1,970 x 860mm
c) 2,050 x 900mm
d) 1,970 x 900mm
e) 2,050 x 960mm
f) 1,970 x 960mm
3) Door panel thickness: 50mm ~ 70mm
4) Opening direction: inward / outward
5) Lock handle position: on left/right
6) Opening degree: 90/120/180 degrees
7) Accessories: hinges, locks, handles, peephole, anti-frozen rubber seal and etc.
8) Infilling: honeycomb material or polyurethane
9) Applicable for the entrance of houses or flats
10)payment way:30%T/T

11)Package:Film enwrapped on surface,foam paper inside, strong carton outside.
12)Loading:A 40 HQ container can load 280~370 pcs.

Iron steel security metal door

Lock body Handle

Iron steel security metal door

Peephole Hinge

Q: What is the aluminum bridge? What is the difference with aluminum doors and windows?: Broken aluminum is an upgraded version of the aluminum alloy doors and windows, in the middle of the aluminum through the insulation treatment technology, the aluminum cut off the formation of broken bridge, which can effectively prevent the heat conduction. Off the bridge aluminum doors and windows and ordinary doors and windows compared to the difference between the middle of a more insulation materials and insulating glass, can play a "warm winter cool" role, one of the principles of the key word is the "heat transfer coefficient" The ability to deliver heat. If the thermal conductivity is large, indicating that the aluminum alloy doors and windows of poor insulation performance. Because the thermal conductivity of aluminum alloy is much larger than the insulating glass, so the heat is along the aluminum into the room, and in the middle of aluminum with insulation strips, can effectively prevent the heat conduction, so as to achieve the effect of insulation. Insulation roll, aluminum, insulating glass and other products, as well as the quality of the installation, will affect the overall quality of broken aluminum doors and windows. 2009 and 2017 AQSIQ on aluminum alloy construction profiles of the quality of national supervision and inspection results show that: product qualification rates were 87% and 94%.

Q: I just upgraded my speakers in my car. The new ones are slightly bigger, so the magnets are almost touching the metal. Is this bad?: Common sense if the speakers are close to the door skin they are going to vibrate

Q: Aluminum alloy doors and windows profiles 80,868 What does it mean?: Aluminum width 80 on behalf of the aluminum profile width of 80MM 868 generally represents the width of aluminum 86.8, there are manufacturers 85 86. Basically that is the meaning of that

Q: Aluminum alloy doors and windows of the aluminum wall thickness is better?: Aluminum alloy window national standard 1.4mm, aluminum alloy door national standard 2.0mm

Q: What are the specifications for aluminum alloy doors and windows?: Recognition of Processing Drawing of Aluminum Alloy Doors and Windows 1: Technical Department provides drawings are internal view 2: balcony window standard size includes corner size, minus the actual size 3: open the doors and windows with a dotted line, open the doors and windows with solid lines 4: In the opening mode, the intersection indicates the position of the hinge

Q: Is the glass on the door only broken?: Of course

Q: Buy back the double packs of aluminum alloy material double glass kitchen door, do not know how to install, want to know tell me, have to have detailed installation steps. I a bit, found that the problem so far no one answered. Hope you are the first one Thank you.: The first first you want to know the hole standard does not; the second to know the door to install the seat, rely on the outside by the middle of the inside; the third to know the aluminum alloy and the cover is one; the fourth to Xianan in the security of these on it.

Q: Home often static, that is, those metal door handle will have, what reason? How to do?: Not the static electricity at home, but your body of static electricity, I suggest you try to wear cotton clothes, home shoes off, feet touch on the ground, the body of the static release. If you are afraid to open the door when the static thugs, first touch the wall with the palm of your hand, contact area as much as possible, the purpose is to put the body of the static!

Q: My window does not know how hard it is to open. There is something in the edging of the iron in the mill to how to deal with ah seems to sink: Is flat or push and pull. If it is pushed and pulled there may be bad luck, is flat open is the window is more powerless.