• steel security door/Simple design/ high quality/ low price/ black scrub coating security door System 1
  • steel security door/Simple design/ high quality/ low price/ black scrub coating security door System 2
  • steel security door/Simple design/ high quality/ low price/ black scrub coating security door System 3
  • steel security door/Simple design/ high quality/ low price/ black scrub coating security door System 4
steel security door/Simple design/ high quality/ low price/ black scrub coating security door

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

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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/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












Q: To measure the size of the new master of the master said that demolition of this door will damage the walls, they have no mud to repair. So the nail to reverse the tan to change the cool whale would like to ask you have no experience in this area, this door will be broken wall demolition? More
Oh, the door in the installation of the time, is considered firmly, there are expansion screws fixed, and the tank into the mud, and now demolition of it, this door frame is certainly broken, or else can not be removed - Unless the door around the top of the wall smashed, but this is impossible. Therefore, you do not have to consider that the door frame can also be intact, and must cut the door with a cutting machine several holes, so as to avoid the next side of the wall from damage. PS: looking for the decoration of the workers can be nailed to reverse the tan to change the whale to remove it.
Q: What is the security standard?
Wanjia security door quality is good, after-sales service is very good, my home installed Wanjia security door, spent 5 years, and the new almost, I think this door is doing well
Q: Our company recently bought a few anti-theft door, storage needs to have acceptance criteria, trouble to give you a more acceptance criteria
Anti-theft door is produced according to GB. Grade B Grade B. The best is Grade A. The worst is the D level. The main difference is the thickness of the steel plate and the inside of the filler. The level of the dong is greater than or equal to that of 0 arc. The back is greater than or equal to 0.57 mm. This is the minimum. The other to check their own.
Q: What is the difference between security doors and wooden doors?
Security door: can do more fancy, economical and practical. Nothing maintenance. Solid wood doors: styles are relatively simple, there will not be a lot of modeling. The price will be relatively expensive a little bit. Usually pay attention to maintenance, pest control moisture. But the biggest advantage is that if the decoration style and the house match, then it will appear very upscale. As for the anti-theft function, it depends on the door with the lock. Of course all the orders to kill the barley put the lice boat lock lock are anti-gentleman is not anti-villain.
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: Our home security door is Panpan, there are AB two, I did not take A key, directly with B open the door, said the book that rotated 360 degrees, but the turn does not move ah storm down the stack of pieces of Chi Chi stupid painting and then decoration The key can not be used. The The why? More
Right should be the ABC key you do not have to tell him how much you tell you how you use the yellow key that you said (should be the key to the plastic jacket is not the B key) with this key The key is to use the key when the house is in the decoration of the house when the workers used to prevent the workers in the host To lose the key or other reason to refuse to hand over the key and do) go try it to help you
Q: My security door has three kinds of keys: A decoration with two temporary, B decoration finished with their own 5, the stance shield barking Du Du Sen lack of C used to destroy A my hands in the decoration with the A key lost , In order to make the master of the decoration that the A key can continue to use, can not use the C key and directly with the B? Does this do damage the lock cylinder? More
Can be, can, can not damage the lock cylinder, do not have a C key before, A and B a total of 7 keys can be used, you lose a A after two ways can be more than two people continue to use A key, And then copy one or more of the A, 2, the use of bags in the B, used C, the A key can not be used, and this lock the structure of the core is the shield barking bullying in the C key The front has two small slots, specifically used to change the cylinder of the most measured in the marbles structure, in order to achieve the most measured a bullet box pops up, after the pop A can not be used, (because A is the front of the short positions, insert the lock Eyes do not touch the most measured ball, so turn does not move,) b and c front end is the same, can be used at any time.
Q: How to do anti-theft door paint? (Blue door) nonsense do not say, brush paint, change a new door, uncomfortable door like nonsense do not have, and I do not cold and humor! Which expert in trouble? More
If you do not hurt the big Ya proposal do not make up the place where the paint is lost because the paint is difficult to find the same as the difference is not as good as not fill it or not the whole door heavy brush again
Q: Want to change the security door, would like to know whether this thing can be bought directly installed, or need to be customized by size. For how long to build, ask heroes who help
I do not know your original door or standard size? If not to build according to your hole size, build to 15 days. Factory package installation.
Q: How to identify the quality of security doors
① lock requirements with three-way locking structure, six leaves, doors and windows and door frame plus dark lock, even if the leaves were pry off, the door is not open. ② whether it is closed or the fence of the lambs of the barley barley bar tied to the public-style anti-theft door, heavy than the light is good, because the heavy steel and more coarse, good destructive resistance. ③ lock around the radius of 100mm should be more than 1.5mm thickness of the steel plate protection, the area such as less than 200 square centimeters or less than 1.5mm thickness, easy to be destroyed, the quality is not good. ④ the diameter of the door chain and the level of the foot, the hinge is also one of the parts easily broken, thick chain than the fine, the height of the foot should be more than 2mm. ⑤ the thickness of the fence, the connection point is very critical. Fence diameter of 14mm or more, the connection point a little more, not easy to be destroyed. In addition, no solder defects, door frames and door gap uniformity, opening and closing flexible, joint seal, etc .; plating solid, smooth, no defects.

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