popular colorful Exterior steel security door

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China main port
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TT OR LC
Min Order Qty:
100 pc
Supply Capability:
30000 pc/month

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Product Description:

Specifications

Interior Steel Security Door 
1.Cold-rolled steel 
2.Quality warranty is for 10 years 
3.OEM service 
4.Pattern customized


Feature:

1), Material: Cold-rolled steel plate for door leaf;

 Hot rolled steel plate for door frame;
 2), Dimensions:Height x Width 2050x960mm, 2050x900mm, 2050x860mm

1970x960mm, 1970x900mm, 1970x860mm
 3),Thickness of door leaf: 50/70/90mm
 4),Thickness of the steel sheet: For door panel: 0.6-1.0mm

 For door frame: 1.2-2.0mm
 5), Surface finish: powder coating or heat transfer painting
 6), Direction of Opening: Inward or Outward
 7), Position of Handle: left or right
 8), Door sill: stainless steel
 9), Four-In-One Reinforced Hinge: 110 degree or 180 degree
10),Peephole: High-Definition
11),Lock High-quality Burglarproof lock
12),Accessories: Lockset, handles,rubber seal, peephole, doorbell, etc
13),Packing: Plastic film + bubble bag+ Strong carton
14),Various colors and sizes are available according to your market
15),Conveyance:
       Size(mm)
       2050*860/960*50 20GP: 124/119pcs; 40GP:290/266pcs; 40HQ:350/310pcs
       2050*860/960*70 20GP: 102/96pcs;   40GP:328/204pcs; 40HQ:300/280pcs

 

 

 

  

 


 

 

  

 


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Q:What is the standard size of the security door?
Now the standard standard door for the 1021 (also from 1 meter * 2.1 meters), there is the letter gate size 1221 (1.2 m * 2.1 m). The above two doors of the size of 960mm * 2050mm 1180 * 2050; manufacturers have spot. There are the size of the door 0921,0920,1020 these three have less cash.
Q:Anti-theft door AB lock how to use
Right should be the ABC key you do not have to tell him how much you tell you how you use the yellow key that you said (should be the key to the plastic jacket is not the B key) with this key The key is to use the key when the house is in the decoration of the house when the workers used to prevent the workers in the host To lose the key or other reason to refuse to hand over the key and do) go try it to help you
Q:A ladder two staircase room, the door of the door fitted with the child door (security door) than my home ordinary security door to large, feng shui on the impact of it? How to resolve?
Generally will not affect, but your door above the door is empty, the general new house is better to set the town house better. Most of the storage of Cao fat 丨 blocking Chou Chicken chicken is simply to buy a 10 cm size of the portrait, the top of the door on both sides of the location. If the old house does not matter.
Q:Anti-theft door lock key is not good to open, how do?
It is the quality of the lock problem, you can inject into the lubrication of the economy. You can also inject vegetable oil, sesame oil and the like.
Q:Into the door on the top of the door with the door through the beam difference of 5-15 cm! What measures to take to deal with the general? Construction requirements do not practice?
According to the construction experience to deal with their own, 5 cm, you can use 107 glue mixed with black cement, bonding a layer of standard bricks, the lower with a template to hold, dry after the demolition, and then those who have to pour concrete over the shock Palace of the beam, mainly from the security considerations, if the household for the security door, found that there are debris, then do not tell the company
Q:How is the distinction between the door and the door?
Identify the direction of the door is outside the room to identify. Security door is generally divided into open and open two, the direction is divided into: outside the left open, outside the right open, inside the left open, inside the right open. Outside the left open, is the face of the door in the outdoors, hinge (hinge) in the left hand side is outside the left open. Outside the right open, is the face of the door in the outdoors, hinge (hinge) in the right hand side is outside the right open. Inside the left open, is the face of the door in the room, hinge (hinge) in the left hand is inside the left open. Inside the right open, is the face of the door in the room, hinge (hinge) in the right hand is inside the right open.
Q:Anti-theft door lock too long to adjust?
Lock is the need for regular lubrication maintenance, otherwise it will open difficult, rust, and even twist the key, or the internal lock block stuck open. Escola and other rafts liver destruction of the Philippines rubbing dozens of Shan Jiang famous lock factory mostly use tiger hotolube or Krupp kluber full synthetic lock lubricants. All synthetic base oil production, clear and transparent, colorless and tasteless, low temperature, not dust. Pot full of 30 ml tip small oil bottle, drop a few drops can be easy to use. The maintenance period is six months. Can not use mineral oil, because the mineral oil viscosity is highly polluted. It is not appropriate to use pencil or black graphite lubrication, can not be lubricated to the internal parts, and there will be heavy metal and color pollution.
Q:What is the standard for acceptance of security doors?
North Gate industry doors are certainly unqualified, my home is also the north of the security door has been leaked, the seal is simply no use, less than three days sealed on the loss, the doorbell does not ring, and suddenly also hit not Open, to call after more than a month no news, to find the lock outside the master said that this white can not be, hinge, where the door lock is the problem, can not repair, can only make do with the. Can not afford to trouble, cheap to buy, and scrap iron price is almost, garbage stuff.
Q:How to distinguish between the steel doors on the paint is paint or PVC veneer; how to distinguish between anti-theft door paint is paint or metal paint?
Steel doors are not PVC veneer, steel doors outside is a layer of steel metal.
Q:How to remove the white paint on the anti-theft door
Depends on what you anti-theft door material, if it is alloy profiles plus paint, with the paint in addition to the original primer is also wiped off. If it is latex paint, then directly with a damp cloth slowly soak, and then rubbed out of the hard, if it is wood paint or oily paint anti-rust paint on the building materials market, a special cleaning paint lotion, the best to buy which Sprayed (like a beriberi a spray of spirit) ten yuan or so, first in other places brush point white paint, and then wipe the test results with lotion.

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