• 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:How can the security door to open to 180 degrees
Open the door how much degree, is more with the door. That is, the hinge of the door. You find a stainless steel turn 180 big bend, you can meet you. Very simple. Are hardware accessories.
Q:I bought a security door before the decoration, just installed to prevent the stains were stained, I use the newspaper to the door bag tightly, and with many transparent Han Gui Feng 莩 宦 official for the cloak of rubber (glass glue) fixed , After the completion of the decoration, the demolition of the newspaper, but left a lot of one on the door of the tape stains, sticky, very difficult to clear, which know what a good way? More
You can try the following suggestions: 1, with soap and a little ammonia and turpentine mixture, you can remove many dirt and make the glass surface more shiny (this article applies to tiles, ceramics, glass, etc.). 2, with a good sticky transparent glue repeatedly tear, you can remove some of the surface 3, with a little letter of sodium water on the wipe off, or paint thinner can also be used. 4, you can use hair dryer dry, and then gently scraping on a 5, with a cotton swab dipped in water to wipe. 6, wind oil fine wipe. 7, the use of special cleaning agents or sports shoes foolishly seal closure 莩 宦 Feng for the brine to clean the cream. 8, with the drawing with the 4b rubber is a very soft kind of Korean rubber can erase it. 9, if it is a long trace of traces have been hardened, you can use the hot towel to get it soft again try again
Q:1 Corridor security door how much money 2 Doran door industry name NAME: DR10-27 order number ART.no:DR10-27 Thick thickness: 50mm70mm wide width set the heart of the wing segment Yan light frowned: 850mm950mm high height: 1950mm2050mm pull pull : Black Gold BlackGold this door about how much money ah more
800 per square meter, you can count about.
Q:Some people say that it is necessary to adjust the hinge, is it necessary to adjust the four small Fuling Dian Gu ordered the thumping, or to adjust that big, what tools to adjust it more
Should use hinge hinge grease, rust lubrication, we hinge factory with tiger hotolube hinge hinge grease. They are certified by food grade. You can go to the peach leopard leopard to see, there are 130 grams of toothpaste-like packaging, easy to use. Should not use oil or ordinary butter, the winter will freeze, harmful smell will affect the health, and soon lost the role of volatilization.
Q:The installation of the security door, the business is only to the installation of the door frame, and inside the door there are gaps in the inside of the door, the chicken sore at the end of the business, said the use of cement and sand mixed with water after the tank, but do not know them The ratio, please know the line of advice, thank you more
According to DBJ / T01-26-2003 "Construction and installation of sub-project construction process" in the fourth volume of fire prevention, security door installation 6.4.4 of the provisions of: the door frame grouting, for steel fire, anti-theft chicken sore Track the end of the door, need to fill in the door frame cement mortar or C20 fine stone concrete. As the average household is difficult to find fine stone of this aggregate, it is recommended to use cement mortar filling, cement and sand ratio of 1: 2.
Q:Is it double insurance?
The door is not open the door, if the internal safety knob is screwed on, for the outdoor staff is a key can not open the door, for the rest of the night Of the time is very effective, but if there is no way to rely on the lock core security level of security features to protect the safety of family property, and must use the key to reverse at least a lap above, but if the lock core level is not enough to turn Ten laps is useless Oh, criminals can use special tools for a few minutes or even seconds can open the door without loss! The The The The Can be online to understand the relevant information, if the lock is a low level of anti-theft level of the proposed replacement of high protection level of the cylinder, we recommend to you the public security organs recommended national key technology products gold point atomic ultra-B grade blade cylinder, Recognized good product! Specifically, you can consult your local service center
Q:The construction unit filled with wood, part of the plastic bags, cement bags only fill the `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` ` ?More
The number of specific requirements can not remember But you said 5-15cm is a bit big Oh can be said that the size of the hole to do the wrong
Q:How to know the size of home security door locks
If you want to change the lock, only three dimensions: the thickness of the door side of the film (the location of the piece of iron piece) length and width
Q:I found before the inspection room is basically anti-door and anti-theft door in the house after the lock, directly in the house to open the door, that the lock on the indentation to the (description is not very good! I and not understand) and feel no lock! My door is locked in the house, you open the door in the house, you must open the lock to open the door to open the door, I was indulging in the trough to drink tasteless tea station to pay for this two kinds of doors and what is the difference? In what circumstances the most time which door is better! Thank you! Question added: see the figure to see more
Your situation is now the normal situation. The What in the house after the lock in the house to open the door but also to open the anti-lock to open the slot to drink tasteless tea counter compensation door door lock. The Is very old and old lock. The The Now the locks are in the house directly by the handle anti-lock their own open. And in the house is not related to your key or how can not open. Just imagine. To lock the door. That is the little buckle. You will be someone in the house, the role is to prevent the outside people come in, and your house to go out. But also in the anti-lock to get out to get out. Not very troublesome, and no use, anti-lock is locked outside the door is not locked people, your situation is normal. Feel at ease.
Q:I bought a few supermarkets with anti-theft door, after installation, no reason to their own alarm, do not know is to be twisted side defender wing gambling gambling song what things interfere. The What can affect the security door of their own alarm? More
Burglar alarm is divided into two kinds of voice and the twitch side of the defender wing gambling chi chi song sensor for no reason the alarm is the probe and the sensor caused by excessive sensitivity you can find a professional test to do the appropriate adjustments can be

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