• steel security door /good design high quality System 1
  • steel security door /good design high quality System 2
  • steel security door /good design high quality System 3
  • steel security door /good design high quality System 4
steel security door /good design high quality

steel security door /good design high quality

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Loading Port:
Ningbo
Payment Terms:
TT OR LC
Min Order Qty:
200 pc
Supply Capability:
4000 pc/month

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1.SPECIFICATION

  steel security door /good design high quality

2.MODEL

  SF-888

3. STEEL DOOR SIZE

 Height:1930/1970/2050mm

Width:860/900/960mm

Thickness:50/70/90mm

4.MATERIAL

Cold-rolled steel

5. DOORSILL

Stainless steel

6. OPEN STYLE

 Steel door opened by Swing

7. OPEN DIRECTION

inward or outward / left or right

8LOCK HANDLE POSITION

on left/right

9.OPENING DEGREES

90~180 degrees

10.LOCK

AB machinery lock

11.SURFACE FINISHING

heat-transferring or power-coating

12.INFILLING MATERIAL

honeycomb paper or rock wool

13PACKING METHOD

1 pcs/CTN, PE film + bubble bag + strong carton

14.LOADING CAPACITY

860mm*2050mm*50mm     410pcs/40HQ    
860mm*2050mm*70mm     320pcs/40HQ 
960mm*2050mm*50mm     360pcs/40HQ
960mm*2050mm*70mm     280pcs/40HQ 

15.DELIVERY LEAD TIME

normally within 20 days; exactly time depends on arrangement.

16.ACCESSORIES

Adjustable reinforced hinges, specialty multi-point lock, handles, peephole, handle

door bell, rubber seal, installing bolts

17. APPLICABLE

entrance of houses or flats

18.PAYMENT WAY

L/C, T/T




Q: What color does the security door have?
1, monochrome surface spray, mostly blue, white, gray, green, black bronze, etc .; 2, transfer wood grain, all kinds of wood withered pedal spy Li Li pad oblique rivet pattern; 3, All kinds of metal texture surface, such as anti-copper; Google map
Q: What is the standard size of the double-entry security door?
Spot size: 1500 * 2050, custom, then the width of 1400--1800 can do the door!
Q: What is the specific composition of the direct-style intercom system of the anti-theft door intercom system? The More
By the door, hinge side of the column, hinges and other components, the door hinge outward extension to form a cover plate, and the hinge head position is more outward protruding. The utility model has the advantage that the gap between the hinge side and the door hinge is covered by the cover plate, and the thief can not break the hinge through the gap and pry the door, so that the anti-theft door is greatly enhanced.
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
Cross the security key in the lock how to do: 1, to prepare the word, Phillips screwdriver, pliers 2, sewing needle 2, tweezers 1, the first step, the sewing needle bent with red fire into a small hook , And then gently find the place to break the key, found that the activities of the gap, can be found in the activities of the small pillars, in fact, the lock can be locked, that is, a small bronze pillar can not turn the body, and now with two needle hook Off the key, slowly pulled out on the line. Can be used to help tweezers, if not, you can use a screwdriver to remove the position in the house to find the location of the key, with a needle stabbed out, and then everything is fine; anti-theft door key picture 2, security door key in the lock inside, First look at the key is not wrong, the correct location should be inserted into the key position. To find a medical tweezers try can not be taken out, tattoo google fat stolen aldehyde alien if you can not twist, then find a bike gate wire in front of a small groove can try to hook out; anti-theft door key picture 3, from the inside to remove the back cover of the lock, with a narrow iron or fine wire, from the door inside the poke, you can break the key from the keyhole poke out; 4, if they have no way to solve, Then can only find a locksmith, and unlock the lockers are uncertain, then only for a security door lock the core!
Q: I would like to ask, the standard anti-theft door, door door, the door door size should be kept much
Standard anti-theft door: 2100 * 900 package door hole: 2050 * 880 child door guardian pedicle class bananas wine Ge Xunguo: 1200 * 2050 (cm)
Q: Security doors have what brand
1 Panpan 2 step Yang 3 group rose 4 Fu new 5 Wang Li 6 spring 7 Maxim 8 gold big 9 new multi-10 Feiyun
Q: Home ventilation is not good, would like to install the door on the security door, what kind of screen door is good?
If not installed, then buy a composite anti-theft door, has been installed, you can consider using stainless steel or aluminum to be a screen door
Q: Anti-theft door inside the key to forget the pull, and outside how to do it?
I am a security door dealer this problem is more difficult, which plug the key, the key did not turn, there are key to the outside of the key to the right to cover the right to cover the effort to push back and forth, the inside of the key to launch a little can open, if inside Turn, and find the king of the door to destroy the door with a professional tool to open
Q: What are the kinds of stuffing inside the security door?
1. Honeycomb paper 2. Polyurethane foam 3. Fireproof cotton 4. Aluminum silicate. Regardless of what can be called anti-theft door, because according to the new standard, and does not require internal filling, only the provisions of the thickness of the steel plate and the door, lock anti-opening time.
Q: Try not to hurt the door to the best, which professionals told me how to change? More
If part of the tear can be used to wipe with a little gasoline.

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