• Steel Security Door Manufacturer with Good Quality System 1
  • Steel Security Door Manufacturer with Good Quality System 2
  • Steel Security Door Manufacturer with Good Quality System 3
  • Steel Security Door Manufacturer with Good Quality System 4
  • Steel Security Door Manufacturer with Good Quality System 5
Steel Security Door Manufacturer with Good Quality

Steel Security Door Manufacturer with Good Quality

Ref Price:
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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
100 pc
Supply Capability:
20000 pc/month

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Description For Steel Security Door Manufacturer:

Professional manufacturer with 10 year experience, high quality with reasonable price, any size, colour available.

Description For Steel Security Door Manufacturer:

Standard size(W*H):

960*2050mm

860*2050mm

Or according to your requirement

Material:

Cold-rolled steel

Steel thickness: 0.8mm-2.0mm(Frame);  0.5mm-1.0mm (Leaf)

Surface finish:

Heat-transfer painting or powder coating

Door leaf:

Door leaf thickness: 50\70\90mm

Filling: Honeycomb paper, ceramic fiber, Alumina-silica fiber;

Accessories:

Hinge: New-style reinforced hinges, 90 degree or 180 degree invisible and 180 degree visible hinge;

Lock: Guard against theft lock,  Machine lock, Dual-rapidness lock;

Peephole, Doorbell, Handle,

Packing and Loading

Plastic bag with strong carton

Loading

20FT: 2050*860*50mm 150pcs

        2050*960*50mm 137pcs

        2050*860*70mm 120pcs

        2050*960*70mm 108pcs

40HQ: 2050*860*50mm 332pcs

         2050*960*50mm 297pcs

         2050*860*70mm 282pcs

         2050*960*70mm 253pcs

Different size will be defferent loading quantity, so pls feel free to email us with your exact size then the new loading quantity will be resend.

Advantage For Steel Security Door Manufacturer:

Suitable for different wall thickness, applicable for home, school, hotel, buiding, ect, more durable, environmental friendly.

Steel Security Door Manufacturer with Good Quality

Steel Security Door Manufacturer with Good Quality

Steel Security Door Manufacturer with Good Quality

Steel Security Door Manufacturer with Good Quality

Steel Security Door Manufacturer with Good Quality

Steel Security Door Manufacturer with Good Quality


Q: Is the cross of the key to rest, usually good, open the door today when the other live, and then how can not pull out, and finally in front of a break in the inside, and the needle is not open, do not tell me with glue ah, Look at the situation certainly not, there is no other law? I look inside the door seems to have a hole, can not try to taste from the side of the city, The More
Playing 110 to find a professional unlock the staff to pay a little higher but the safety of formal
Q: I would like to ask, the standard anti-theft door, door door, the door door size should be kept much
There are two rules on the market at present
Q: How to paint their own anti-theft door
First rust, sandpaper or grinding wheel, and then brush anti-rust paint, and so dry, then brush the color you need the paint
Q: How to divide the security door level
To pay more attention to hinges and hinges rust-proof lubrication. Otherwise it will rust and abnormal sound. Hinges lack rust-free lubrication, and affect the appearance, will issue a squeak sound, affect the rest. Meikailong and other well-known hinge brand with tiger hotolube or Krupp's hinge hinge grease, colorless and transparent, good adhesion, good durability. Panther has 130 grams of tube packaging, but also for sliding doors and so on. Grease directly applied to the hinge gap, will slowly penetrate into the hinge inside. The maintenance period is four to six months. Should not use the oil or ordinary butter, easy to lose or low temperature freeze, there will be harmful smell volatilize. Vegetable oil will soon rancid produce odor, loss of lubrication.
Q: How much is the square of the shutter door?
In our place, there is a square in the field
Q: What is the meaning of anti-theft door level?
Anti-theft door level meaning, it and the senior certificate, the material and requirements are different, there are points on the division
Q: Some people say that it is necessary to adjust the hinge, is it necessary to adjust the four small Fuling Dian Gu ordered the thumping, or to adjust that big, what tools to adjust it more
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: How to know the size of home security door locks
Home security door standard size is 2050 * 960, the most standard is 2050 * 860, there is the 1970 ** 860, security doors are generally based on the actual needs of the family to do, the maximum can be done 2500 * 2500. The security door is called "security door". It combines both anti-theft and safe performance. In accordance with the "anti-theft security door general technical conditions" provides that qualified security door in 15 minutes using chisels, screwdrivers, crowbars and other ordinary hand tools and hand drill and other portable power tools can not pry open or in the door to open a 615 square millimeters Open, or open a 38 mm square opening in the semicircle with a locking point of 150 square millimeters. And anti-theft door on the use of the lock must be detected by the Ministry of Public Security testing with anti-drilling function of the anti-theft door dedicated lock. Anti-theft doors can be made of different materials, but only to achieve the standard test qualified, to receive security products to ensure that the door can be called security door.
Q: My home security door abc3 kinds of keys, when the decoration with a key. Decoration finished with a key to twist. A key can not be used, but I twist to twist why the A key fool unprotected gay Gu Jiao scorpion can still use it? How to deal with it? More
If your anti-theft dog insurance, and more than a key what is the relationship, even if the decoration company to your heavy equipment, re-installed the door is also a good trouble.
Q: Anti-theft door outsourcing open outside the package with what is the difference
Outsourcing refers to the door wrapped around the wall of the package on the outside. Open to open refers to the door nail tripod teeth scraping scraping water to shake the fan to open the door to open, simply say that people are standing outside the open face, open is open.

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