new design Cheap Steel Security Door with good quality

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Loading Port:
China main port
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TT OR LC
Min Order Qty:
100 pc
Supply Capability:
15000 pc/month

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Product Description:

Specifications

BEST SALE Steel Security Door 
1)European advanced technology 
2)Energy conservation 
3)Sound proof, environmental

BEST SALE Steel Security Door   ( commerce steel security door )

 

Steel security door supposed to protect your home safety. Which have good mechanical lock system and 

stong metal structure lead to high safety glass level. Our steel door popular and export to Russia,Poland,

Hungary, Bulgaria,Ukraine,Nigeria,South Africa, Egypt,Iran,SaudiArabic, Libyan, Algeria ,Albania, Brazil,

Australia and some other areas. Pls check main specification as follow: 

 

 

Standard size

2050*960,2050*900,250*860,2050*750

Steel sheets range of door leaf

0.7~1.0MM

Steel sheets range of door frame

1.4~2.0MM

Door leaf structure

70MM

Insulation options

Honeycomb paper;rock wool; fireproof board

Surface treatment

 Powder coating

Lock system

11 lock pints; 13 lock points; 19 lock points around the leaf

Cylinder 

Cooper with AB keys;

Opening direction

Left&right; inward&outward

Hinge

Invisible (open degree: 100~120)  Visible (open degree:180)

Glass insert door leaf

Available

Accessories

handle; installation bolt; hinge; peephole; rubber seal; doorbell

Customer size

Available

 

 

High Quality Hot sale security outside doors design Loading qty for 40'ft HQ


2050X860MM2050X900MM2050X950MM
4CM600 PCS590 PCS580 PCS
5CM410 PCS400 PCS390 PCS
7 CM310 PCS300 PCS290 PCS


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Q:Buy anti-theft door (home door), the key in the end there are a few? Do not sell your own one, right?
First with A sets (2) decoration with a good decoration can be used B sets, rotating a circle, A sets of obsolete, B sets of 5 keys.
Q:What is the difference between steel doors and security doors?
Steel doors are also called steel and wood sets of doors, door forming thickness of 40mm ~ 45mm, surface back and anti-theft door is the same as the use of cutting lamb and barley cut off the public slightly steel embossed board, the difference is the door frame and door The side of the body, steel and wood sets of the door is two pieces of buckle in the wooden mosaic of the frame, and then paste the PVC door frame and solid wood doors of the door frame is almost all the anti-theft door is a lot of models and some luxury doors, And anti-theft doors are used with hot coagulation powder
Q:How to remove the double-sided adhesive on the anti-theft door?
Use eraser, and then take a half dry wet cloth wipe off
Q:Is the door and security door a door?
Unit doors are the doors of different units that each residential building belongs to. In short, that is, when you enter your own home, into the corridor when the door. Can be anti-theft door can not be anti-theft door touch whip He Zhuang Gu Biao collapse wave open. The security door is called "security door". It combines both anti-theft and safe performance. Unit door is defined from the location of the door, the surface security door is defined from the performance of the door.
Q:What is the business of the security door? The The
Small-scale operation, to find the industry-related industry leaders pull a good relationship, talk about favorable conditions Related industries: decoration, construction team, real estate business, welding shops, do not neglect the industry's small employees, such as nanny, water maintenance workers , And so on the large-scale operation: you can recruit clerks, so that they run the business, to the commission on the line, especially part-time construction workers, you are mainly government departments Shanghai floating high spring 薨 mang for the Kun, education sector, Urban construction, public security, and so seemingly unrelated industries, but their words, you can let your industry on the peak, they are a large number of buyers and sellers fan
Q:Anti-theft door on a layer of film a long time to tear down how to do?
Hair dryer while pulling with a hair dryer side
Q:How to know the size of home security door locks
The most accurate way is to remove the cylinder, the measurement. The cylinder is well disassembled: Tool: A Phillips screwdriver. First, remove the lock cylinder sequence: 1. Remove the inside and outside the two handle panel: screw in the house handle panel, the top one, the following one. 2. Remove the inside and outside the lock cylinder cap: screw in the house lock on the cap, that is, plug the left and right sides of the key. 3. Lock the cylinder positioning screw: the screw on the side of the door, in the middle of the lock, with the same height cylinder. The thickest is that. 4. At this time you can remove the old lock cylinder: the old and new lock cylinder, you can replace the. Second, the installation of new lock core: the order and the reverse of the split, we should pay attention to several points: 1. Install the new lock before the core, add a small amount of lock cylinder dedicated lubricant. Repeat the lap with the key. 2. Cylindrical positioning screws must be tightened to prevent the screw after the opening is not good to open the door. 3. Lock the cap screw Do not twist particularly tight, to prevent the call, bad unlock. 4. When installing the inner handle panel, there is a fuse at the bottom, insert the corresponding fuse. Recommendation: try to use ultra-B-level cylinder (the key with a snake-type slot). Taobao B-class lock core price of 70-100 yuan. If you find a professional repair master to replace, generally 200 yuan. Own lock, save money and safe, working class preferred. The rich to find repair master it, they have to live it! They want to change is terrible.
Q:Why the security door locked from the outside, which people can not open?
Anti-theft door outside the lock, which can be opened with a key, can not open is broken
Q:On the security door AB key problem
There should be a key, usually yellow, with the key on the right, you see is not a little less.
Q:Anti-theft door and fire door lock insurance problem? What's the difference?
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.

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