2014 newest designs popular in Iran Market made in China sun proof steel security door

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
1000 set
Supply Capability:
20000 set/month

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Product Description:

Specifications of steel security door
Material:Cold-rolled steel plate
Thickness of door panel material0.3-1.0mm
Thickness of door frame material0.6-2.0mm
Infilled materialhoneycomb/fire-proof mineral wool
Size:size of door1960/2050*860/900/960/1200/1500mm or custmoised
Thickness of door leaf 5cm/6.5cm/7cm/8cm/9cm/11cm
Depth of door frame95mm-110mm,adjustable frame can reach 180-250mm
Opening direction:inward or outward opening(right/left)

Surface finishHeat transfer print/prower coating/handmade
Door sillAnti-rust steel painted/stainess steel
PackingPlastic film+standard export carton box or as customer need
Container loading QTY:For reference5cm(860mm/960mm)7cm(860mm/960mm)
40HQ375pcs/330pcs325pcs/296pcs


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Q:Buy aluminum door to how to choose, is not the more expensive the better?
Cost-effective is always more important than the "high price".
Q:Aluminum alloy door window frame and the wall hole gap is too large how to deal with
First, now the doors and windows and doors of the installation, most of the woodworking board is used to do the background, the use of wood screws and styrofoam fixed, and then door, window sets of lines sealed; there are individual lining, Position and size, filled with styrofoam fixed (gap must be more than 10mm) Second, the polyurethane foam filling is the installation of doors and windows in the convenience of popular technology, if it is to consider the problem of water leakage, you can refer to the following process operation: The connection of the window to the wall shall first check the number of connectors and the right connector of the brackets and the windows. Check that there is no shaking and jogging between the frame and the wall before no capping. If you find the above phenomenon, the embedded parts to be reinforced, and around the window frame with foam polyurethane to fill, to stay 6 × 6 seam with silicone embedded real. 2. Grass-roots plastering to strictly check the location and size of the hole to prevent the installation of the window frame and then adjust the overall impact of grass-roots level, grass-roots construction must be strictly stratified construction. 3. In the surrounding block before the need to clean up the debris, and rinse, caulking with caulking tools will be embedded into the mortar, and layered embedded, embedded real, to enhance the anti-seepage effect. 4. The windowsill to make a certain out of the water, in order to quickly discharge the rain, the window frame around the outside are sealed with a sealant, the sill outside the lower mouth must be made of notch drip tank to prevent climbing.
Q:Aluminum doors and windows how to dismantle
Up the fan. Can be on the screwdriver to the upper and lower sides of the screw on the lower edge of the glass took down on the so simple
Q:Wooden aluminum doors and windows cost how much cost
This problem is not accurate, because it involves the glass inside what is the glass, if it is a single glass is cheaper, if it is more expensive steel hollow glass. I generally according to the information in the price of insulating glass aluminum alloy window with 20 yuan / square meter of wood cost + double-sided tempered glass 50 yuan / square meter costs. You then according to the information group to see it
Q:In the aluminum doors and windows to do when the requirements of its material is 1.2MM, which refers to the thickness of which parts?
Refers to the section of the main section of the force, you can see the section of the profile, basically all about, there are some put the structure of the leather may be less than 1.2 ordinary aluminum alloy general national standard is 1.2,1.4 wall thickness, like the general Of the household is 1.2 If the site to pass the national acceptance must be 1.4 small manufacturers will generally produce non-standard products such as 0.8, 1.0, etc.
Q:How to clean aluminum doors and windows? Make it a new look.
1, in the clean aluminum doors and windows, do not step on the aluminum frame, do not pull the box for support. So easy to wear the doors and windows or their own accident. 2, aluminum doors and windows can be used soft cloth stained with water or neutral detergent, do not use ordinary soap and detergent, but can not use decontamination powder, toilet and other strong acid and alkali cleaning agent, this will corrode the profile surface. 3, sealed tops and glass glue is to ensure that the aluminum doors and windows sealed insulation of the key structure, if the fall to timely repair, replacement. 4, after the rain, should be wiped in time wet glass and window frames. 5, should always check the doors and windows frame connection parts, tighten the bolt in time to replace the damaged parts. Positioning pin, wind support, to spring and other aluminum doors and windows of the vulnerable parts, to always check, regularly add lubricants to keep clean and flexible. 6, aluminum doors and windows in use, the action should be light, push and pull its natural; found difficult not hard pull hard push, should first rule out the fault. Fouling, deformation is the main reason for the difficulty of push and pull of aluminum alloy doors and windows, to keep the door frame clean, especially the sliding slot cleaning. Vacuum cleaner can be used to suck the tank and the door closed the fouling. 7, often check the aluminum window frame wall joints, the long time aluminum doors and windows if loose so easy to make the overall deformation of the frame, so that doors and windows can not be closed, sealed. So the connection of the screw loosening should be immediately tightened, such as screw feet loose, the application of epoxy strong glue to adjust a small amount of cement seal.
Q:Would a bullet go through a metal door ?
Depends on what kind of metal the door is really, and how thick it is.
Q:What should the inspection of the glass door?
In the "construction construction quality acceptance of a unified standard" GB50300-2001 Appendix B construction engineering division project, sub-project division which is not installed inside the glass doors and windows are doors and windows installed, which is different. Suggestions are still done as required. According to the special door to install the project to do the inspection batch.
Q:How to repair a bi-fold metal door it keeps coming off track?
I seemed to have this same problem with my doors. Hard to pull shut and would fly off the tracks. Check to make sure the wheels are in good shape and the tracks aren't bent. They can easily be bent back into shape with a screwdriver. Then I used WD-40 and sprayed on the tracks to make the door glide easier and I haven't had any problems since.
Q:How do I paint a metal garage door and what type of paint do I use?
You should use a exterior paint and use a spray gun if you can get one

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