High Quality Single Steel Security Door

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
100 pc
Supply Capability:
600000 pc/month

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Product Description:

Features For High Quality Single Steel Security Door:

1. Material: Cold-rolled steel sheet.

2. Function: Anti-theft; anti-sound and warmth preserved. Provide a perfect private space for you.

3. Advantage: Suitable for different wall thickness; applicable for home,school, hotel, building, etc; durable protective finish; environmental friendly.

4. OEM service and special requirements are available according to different markets.

Specification For High Quality Single Steel Security Door:

1. Product size:  

-a)-2,050*860mm

-b)-2,050*960mm

-c)-Or customize.

2. Door panel/frame/leaf thickness:

-Door panel 0.4-1.0mm

-Door frame 0.8-2.0mm

-Door leaf 50,70,90,110mm

(Economy series& Standard series).

3. Doorsill:

-iron-painted or stainless steel

4. Surface finish:

powder coating , heat-transfer printing,, cooper painting.

5. Inner filling:

honeycomb paper,  fireproof cotton.

6. Colour and design:

customize.

7. Accessories:

reinforced hinges(visible or invisible,3pcs for 50mm,4pcs for 70mm); various locks, handles, peephole and doorbell up to your choice.

8. Opening direction:

left/right, inward/outward(according to your market).

9. G.Weight:

35-200KGS.

10. Packing:

inner-film and bubble; outer-strong carton.

11.Payment Terms:

L/C,D/A D/P T/T,T/T(30%before production,70%before loading container)

12.Shipping port:

Ningbo

Container Capacity For High Quality Single Steel Security Door:

Size(mm)

Pcs/40'HQ(open inside)

Pcs/40'HQ(open outside)

2050*860/960*50

344

344

2050*860/960*70

292

292

High Quality Single Steel Security Door

High Quality Single Steel Security Door

High Quality Single Steel Security Door

High Quality Single Steel Security Door

High Quality Single Steel Security Door

High Quality Single Steel Security Door


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Q:How to make the security key of the security door to take effect
A, B, C three types of keys, how to make the edge of the fork late melon gypsum insects sleep chu fine decoration key failure. A key is decorated with a key and other decoration after the owner of the acceptance of the C key will be inserted into the keyhole rotation 360 ° (both off the A key for security in the use of A key to open once to ensure that the real failure) B key normal use of A key completely void
Q:The method of adjusting the gap between door and
Unlock is not work, professional counterparts Oh. First of all, you should check the reasons for the door tight, open the door, forced to shake the door frame and the wall between the expansion of the screw is loose, if loosely it is not good repair, it is best to find the installation of security door master to see, sell Anti-theft door where there will not spend much money! The If there is no loosening that first do not worry repair, check the lotus leaf side is loose, if it is dead lotus leaves no screws that do not have to check. Lotus leaves here no problem can begin to repair, the first door on the circular plastic cover to remove (one side three) and then the inside of the screw fastening (no professional tools can be used pliers), and then open the door to try the effect , If not it must be debugged! The The Preparation tool 1) hammer one. 2) a mat (thickness of 50mm or so, the width is not limited.) Tools ready to carefully observe the door frame and the door plate wear marks! The Wear marks is the reason for the door tight, find the wear marks after the pad of wood on the top of the wear with a hammer percussion, pay attention to the strength of the percussion must grasp! The The The door can be closed to prove that this approach is not very good! The The strength to grasp the words began to light, open the door to try and then add some power. After several adjustments just fine! The The It 's not easy to make you. The
Q:There are mud in the lock door
Use too long, then it is recommended to replace a security point as well.
Q:How to install anti-theft door cat's eye?
There is no cat's eye on the door do not know how to install, please elaborate, the more detailed the better, with what tool hole using the hole device is right, first bought their favorite cat's eye, and then measure the cat's inner diameter is how big
Q:Buy the security door of the precautions?
Attention to open the door, a good anti-theft door locks more critical than the door, not the heavier the better weight, try to buy a brand awareness, there are sub-AB lock that kind. Install the security door before the first door to complete all the demolition. Check the surface before the installation of whether there are scratches and bumps and so on.
Q:Decoration, when the anti-theft door replacement?
If the door is no problem, then it is recommended to change the cylinder on the line! The The The The The Xing Xin door industry for your satisfaction! The The The The
Q:Really understand the friend said, anti-theft door lock how to choose the safety level
Anti-theft door of the security of the most focus on the anti-theft lock, and now the market to use the HP shield anti-theft door lock cylinder is basically open and moved to spend the country to kill abalone divided into three, 1.A level: Of the anti-destructive opening time is greater than 15 minutes, anti-technical open time is greater than 1 minute; 2.B-class: B-class lock core of the anti-destructive opening time is greater than 30 minutes, technical open time is greater than 5 minutes; : Ultra-B-level anti-theft door lock the technical opening time is greater than 4 hours, B-lock cost is higher than the A-level lock, if you feel that the security door lock is not safe, you can consider for a high level of security B Lock or super b-level lock.
Q:How to remove and pull out the anti-theft door on the expansion?
First with a professional tool to expand out of the expansion, after taking the hammer, hammer a hammer can be demolished.
Q:Why the security door locked from the outside, which people can not open?
Mainly to see the specific door, however, are generally inside the lock after the outside can not open, you this door a bit special.
Q:According to the national standard fireproof door in front of the steel how thick, how thick the back
Should be 5mm thick it! Specific I am not very clear, the landscape does not do this, so I do not know ah!

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