steel security door/Simple design/ high quality/ low price/ black scrub coating security door

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200 pc
Supply Capability:
4000 pc/month
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Product Description:



1.SPECIFICATION

  steel security door/Simple design/ high quality/ low price/ black scrub coating security door

2.MODEL

  SF-701

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












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Q:What is the standard size of the security door?
Now the standard standard door for the 1021 (also from 1 meter * 2.1 meters), there is the letter gate size 1221 (1.2 m * 2.1 m). The above two doors of the size of 960mm * 2050mm 1180 * 2050; manufacturers have spot. There are the size of the door 0921,0920,1020 these three have less cash.
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:How many security doors are generally
Good quality of the weight of the point is almost a little lighter is generally about 100 pounds
Q:Home security key to the keyhole when inserted in the special card astringent, when the pull is also particularly astringent, I do not know how to do
You just need some lubricant on the line, you can use 2B pencil on the key to draw a picture, or with 2B pencil powder rub a rub, you try it.
Q:Anti-theft door key inside the break, and how to do
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:Anti-lock security door, which first locked with a key and then reverse the lock key, this is not safer? I opened the lock button alone, but also can not open the door.
It is so safe inside the small anti-lock button on the key control is only in the inside to open but must remember to use the key in the house lock the door must be pulled out of the door to the mouth of the mouth of the agent Outside with a key to open the door will appear to open the situation
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:How does the security door ask for the thickness of the wall?
Generally can be as long as it is not a special wall. The
Q:How to do the security key in the lock?
If it is the kind of keyhole is accessible from the opposite keyhole to take a small thing to break the key to poke out if the keyhole, it can only change the lock
Q:How to remove the white paint on the anti-theft door
Depends on what you anti-theft door material, if it is alloy profiles plus paint, with the paint in addition to the original primer is also wiped off. If it is latex paint, then directly with a damp cloth slowly soak, and then rubbed out of the hard, if it is wood paint or oily paint anti-rust paint on the building materials market, a special cleaning paint lotion, the best to buy which Sprayed (like a beriberi a spray of spirit) ten yuan or so, first in other places brush point white paint, and then wipe the test results with lotion.

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