• Metal Steel Security Door for Interior Use System 1
  • Metal Steel Security Door for Interior Use System 2
  • Metal Steel Security Door for Interior Use System 3
Metal Steel Security Door for Interior Use

Metal Steel Security Door for Interior Use

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
2000 set
Supply Capability:
200000 set/month

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Cheap metal doors 
1) made of cold rolled iron 
2)customered design and size available

Cheap safe room metal security doors

 

 

The interior door's model no.:LBS-8801 

1. door leaf material:

  • inner:honeycomb paper or MDF strips filling

  • exterior:6mm HDF

  • surface:PVC printing

  • edge:chinese fir wood

2. door frame material:china fir wood+PVC skin+MDF

3. door leaf size:standard size:2000x800x450mm(non-standard size is available)

4. door color:pure oak,walnut,ash,teak,cherry or other

5. door frame depth for any wall thickness

6. HDF/MDF thickness:5mm/6mm/8mm

7. accesorries:lock,handle,hinges,installing bolt

8. load quantity:20ft:360pcs for door leaf only,230sets for for full door set

    40ft:760pcs for door leaf only,480pcs for full door set

   40HQ:920pcs for door leaf only,560pcs for full door set


Q: Selected by the Court of aluminum to do home windows, with the material is H50 series 1.4mm thick aluminum. Now in the way to determine the window opening and closing on the hesitation, is the hinge or hinge + wind support it?
Hello i'm professional to break the aluminum windows and doors of the bridge, of course it is equipped with hinges well if you hold the page wind it will swing
Q: Aluminum alloy doors and windows span problem
Can not, neither safe nor convenient to install, why should we do this? Looking for professional doors and windows factory, you can door measurement, according to your actual situation, decided to separate and fight Tang.
Q: Aluminum alloy doors and windows material grade
According to the classification of aluminum, can be divided into 1000 series to 7000 series, the use of doors and windows of the materials in the 6000 series, doors and windows manufacturers use aluminum is generally 6063 series, with good squeeze.
Q: Aluminum alloy doors and windows broken bridge and what is the difference between ordinary materials
First: magnesium this thing is used for heat, since you first do the doors and windows should be considered is the performance of its thermal insulation, so as to reduce the heat exchange inside and outside your house, so as to achieve the purpose of energy conservation and environmental protection. Aluminum alloy thermal conductivity is less than half of the magnesium alloy, you should of course choose the authentic aluminum doors and windows. Second, you have to distinguish between the [magnesium titanium alloy] and [magnesium titanium alloy] the difference between the former main material is magnesium and titanium, especially titanium, the cost is very expensive, and more for precision instruments and aviation and other fields. While the latter is in the main material inside the aluminum alloy with a trace of magnesium and titanium, the price difference with the former thousands of miles. Moreover, the aluminum alloy itself can not be 100% pure aluminum to create itself contains trace of other elements, including magnesium and titanium. With the [titanium magnesium alloy] to make home doors and windows like Beckham to go to the square aunt playing shuttlecock game, is simply extremely shameless waste. Third: the current market appears magnesium titanium alloy doors and windows without exception, are the business of the trick only, the word of the word game misleading consumers, [poor mm cents to thousands of miles]. Fourth, it is recommended that you can use 【broken bridge】 series of aluminum doors and windows, both high strength and durable aluminum, while the middle of the special thermal bridge and significantly reduce the thermal conductivity of aluminum alloy, thus making up the alloy The material was originally easy to heat the shortcomings. Better play a heat preservation effect. Of course the price is more expensive than the ordinary aluminum alloy.
Q: Huyou consumer propaganda, in fact, are aluminum, titanium, but not expensive than aluminum is not the slightest point, say it is not suitable for building materials
That is, aluminum spindle with no problem is actually the same downstairs said good
Q: everytime i touch the handle of a metal door i get a quick shock even if there are some wires around.
I am sorry I don't know this answer but it happens to me even when i touch my bed and one thing for sure i am aware of is it some electrical charge from the brain as well
Q: Home to build a house, the door do not know which kind of good election. Some people say that aluminum and titanium alloy is good, corrosion resistance, strong antioxidant. Some people can say that galvanized sheet is good, cheap, and is welded prison, and aluminum titanium alloy is rivets. I have no idea now.
Two kinds of doors are nothing. Strength, then the galvanized sheet to be better, but low. Aluminum alloy strength is slightly lower but beautiful, is the trend. Branch of the aluminum processing plant to provide
Q: Our last home had a wooden garage door, so this is new territory for me. The paint on our metal garage door peeled off from the string of hurricanes we had a few years back (Im in east FL). Its now gotten to the point where every time it rains, a little bit more paint peels off. Ive been trying to do some research online, but Ive really only found bits and pieces of info that dont really help me. I was told that I dont need to prep the door because the paint will stick to the original door finish... but my door has exposed metal where there is no finish. What kind of prep work do I need to do? Does the door need to be stripped completely and sanded? How about primer and paint, what should I be looking for? HELP ME.
Mcgrath is a very dedicated and experienced woodworker who knows what he is talking about when it comes to woodworking and DIY projects s he has been a woodworker for many many years.
Q: Aluminum alloy doors and windows of the main structural components which ah
The windows and doors are made up of three units: aluminum alloy, glass, fittings, aluminum alloy structure to be based on different ways to open, flat doors and windows, including frame materials and fan materials; sliding doors and windows include more, such as side seal, fixed Slippery, down, light, hook, top, bottom, etc. Glass is divided into hollow, double glass, coated, tempered, white glass, etc .; Accessories include handle, lock, hinge, pulley,
Q: Aluminum alloy doors and windows profiles how to do deformation
It is just a variant of the frame, do not be inside the glass variant of the good, you can make their own, or called repair repair.

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