best quality Exterior steel security door

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China main port
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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:New anti-theft door squeaky
It is recommended to use the liquid lubricant on the hinge to do the door to open the door when the action door feel what kind of vibration is the hinge ring with the syringe on the hinge axis can be made on the edge of the valley,
Q:What situation will affect the supermarket security door automatic alarm
Burglar alarm is divided into two kinds of voice and the twitch side of the defender wing gambling chi chi song sensor for no reason the alarm is the probe and the sensor caused by excessive sensitivity you can find a professional test to do the appropriate adjustments can be
Q:What is the quota of the security door?
There is no quota for this, mainly based on your door size
Q:Anti-theft door outsourcing open outside the package with what is the difference
Open the way is not the same, one is the door open, one is opened the door. There is a difference between the expansion of the eye
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?
Plus steel wire mesh plastering treatment, it is best to implant steel and cast concrete and then plastering
Q:Install the direction of anti-theft door Thank you
The routine is that people at the door, hinge in the left, is left outside the open, hinge in the right is the right to open.
Q:What is the basis for saying that anti-theft door is conducive to fire safety
It is a fire door is not anti-theft door, two different things
Q:How to adjust the security door
Put the bottom of the lock on the bottom of the box to the high support
Q:Commonly used anti-theft door door thickness is the number of centimeters? Cat eye has several diameters, respectively, what size? To specific data, thank you!
I know the thickness of the security door is now generally in the 9cm size in 2050 * 960 * 90 it is more common cat's eye size is to see the door and the same thickness
Q:Anti-theft door decoration key
Lock cylinder is not damaged, it is recommended to let him use A key, B key is finished with their own decoration, if used to him, you can rest assured that you can decorate? In case the decoration master with a. The The The

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