• High Quality Single Steel Security Door System 1
  • High Quality Single Steel Security Door System 2
  • High Quality Single Steel Security Door System 3
  • High Quality Single Steel Security Door System 4
  • High Quality Single Steel Security Door System 5
High Quality Single Steel Security Door

High Quality Single Steel Security Door

Ref Price:
get latest price
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
100 pc
Supply Capability:
600000 pc/month

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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


Q: What color does the security door have?
What color has, as long as you can think of.
Q: How to identify the quality of security door?
From the cylinder, the thickness of the steel plate, the internal filler. Anti-theft door there is a national standard, B / C Ding, in the door can be seen inside. Class A highest, Ding times the most times. Lock core is divided into A and B type, B-type anti-technology to open about half an hour, A-type anti-technology to open about five minutes. There is also a non-standard but better than the B-type super B-type cylinder. Good anti-theft door is generally filled with fire rock wool or aviation aluminum foil. Ya Dili music, Jingjing, cloth Yang are first-line brand.
Q: We are downstairs unit security door intercom and home lock is broken, the guests can only throw down the key, I feel very impolite, I now have a window connected to the first floor of the 8-core cable, can use this line I would like to unlock this set is not very understanding, whether the first change, and then access to the lock? What is the principle of unlocking? As long as the key can be unlocked at home on the line, right Do not need to say, and shouting twice on the line.Want to delay the trough of the river of tea right to have a reasonable person to speak a little thorough, the more simple the better, I dry electrician, how much a little knowledge of the circuit. More
You still ask people to engage in it.
Q: How do you deal with the theft of the door switch?
Hardware store or car repair shop to buy some butter, touch the hinge on the axis
Q: How can the key be taken out
Cross lock The lock was removed, took out the tongue. The rod of the tongue and the head of the place where there are generally gaps. Turn the pole and the keyhole will follow. Take a paper clip off straight, inserted from the gap in the lock bar, you can top to the broken key. You turn the bar, when you go to the usual point of pulling the key, broken key head was ejected. Original, Fu Dian Dian twisted thieves lost thieves lost Lou hand to fight, coal.
Q: How much is the square of the shutter door?
To see what kind of, there is the different prices are different regions.
Q: What is the meaning of anti-theft door level?
Anti-theft door sub-B-B grade, Class-A means that the plate to 1.0 * 2.0 lock to the national Class-A standard!
Q: Is it double insurance?
Is the difference between double insurance is: your family all came in, and then no one outside the door of the case can be screwed at the same time the key lock and then twist small emboli. If someone did not come in the case of only the key to turn back the key lock, can not play a small embolament, because the small embola is not subject to the key control, and family members have to knock on the door to the inside of the household The pits are opened. In addition you also need a good anti-theft performance of the lock cylinder
Q: My home made a double-sided transparent glass security door, in the anti-theft door can be through the glass child powder powder shells crazy enough to see the second door. So I think that road security door thin (is the best kind), so there is a problem? I have heard someone say that the house can not be transparent, but the details of what I do not know bad. Please help out, thank you! The More
You can first understand that the security door is based on security and anti-theft (child powder box vanilla crazy Cracker glass fragile glass fragile unsafe), followed by it is a hidden barrier, you can make the indoor secret better! There is insulation problem, the glass is not insulated.
Q: Every time a lot of effort, the hands are hurt.
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.

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