Standard Steel Security Doors for Buildings

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Ningbo
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TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
100000 pc/month

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Product Description:

Metalwork stamping & folding system: It introduces the most advanced metalwork stamping & folding systemfrom foreign country. Adopting Windows NT operating system, easy to operate, it owns good flexibility, suitable for processing all kinds of high-precision metalwork.

 

Hydraulic equipment: The door plank adopts 2,000 tons hydraulic equipment that formed only once to process, its surface is flat and its intensity is increased.

 

Rolling equipment: The doorframe adopts rolling and pressing technology, after rolling,the appearance of  doorframe become attractive, it has strong rigidity.

 

Auto-adjusting flat cutting system: It adopts automatic control system, adjust the rolling plate into flat plate, and cut accurately it to desired specifications, the precision of adjustingflat can reach 1-2mm/m2, cutting precision can reach about 0.05mm/m2, the armor plate is flat, the quality of door plank is guaranteed.

 

Auto-spray coating equipment: It adopts the most advanced imported painting production line, it is bright and lustrous,its adhesive force is strong.

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Q:What method can be used to remove the anti-theft door on the small ad posted?
Buy a bottle of water. A wipe off.
Q:Anti-theft door and fire door lock insurance problem? What's the difference?
Similar to the plug of things, you put a plug just fine. Fire door is prepared for your neighbors to fire you fight for jumping jumping window waiting for the rescue time, security door, is to prevent theft, but this purpose is more difficult to achieve, to deal with non-professional personnel more useful. Simply to lock, it is recommended to spend 5 dollars to buy a plug loaded, you plug in the house, outside the key to play with it ~ ~ ~
Q:What is the unit name of the security door?
Anti-theft security door: units by "Tang" count
Q:Which anti-theft door brand cost-effective! The The The The The
Wang Li Panpan these prices are too high, I think a long time cost-effective high price of my family to use this brand
Q:I would like to ask everyone living room floor tile paste can also change the security door?
Tiles can be changed for the door. The property that the brick is not good for the door is the meaning of the tiling of the workers and do the wall of the wall of the workers are in accordance with the size of your old door decoration. But also the wall paint and floor tiles all with your old door for the intersection. If you change the new door, it will destroy the door and the wall, the ground, the intersection of the decorative surface. If you must change the new door for the new door. Can only be destroyed before the ground floor tiles and wall paint and the old door intersection that little bit of decorative surface, not a large area of the broken wall of the ground decoration. And then wait for the new door installed and then back to the original.
Q:What is the standard for acceptance of security doors?
It is not easy to open the door by the key of the robber, the material is hard.
Q:How to distinguish between the steel doors on the paint is paint or PVC veneer; how to distinguish between anti-theft door paint is paint or metal paint?
First, you can look from the appearance of the color of the old arc of the old line of chaos to find some super-hug, paint generally shiny, bright and good point. PVC veneer are generally matte finish. Then again, you can observe from the keyhole, steel doors of the keyhole are generally open before the factory is good. The cut edge of the hole is very intuitive to see the surface of the material. Anti-theft door can also refer to the first method to see color.
Q:Buy security door need to pay attention to what?
The best is the brand door, now sub-A, has, C, Ding, Ding is the best is the thick metal, other configurations are relatively better. Do not buy any metal door, into the door. It is almost, to anti-theft door three words. Generally with a single door just fine, do not buy complex doors, the trouble is very, opened a fan and another, and your point, like what step Yang, new, are a good point of the general brand in a Tang about 650 yuan
Q:Decoration, when the anti-theft door replacement?
If the door is no problem, then it is recommended to change the cylinder on the line! The The The The The Xing Xin door industry for your satisfaction! The The The The
Q:What is the acceptance criteria for fireproof and security doors?
Acceptance standards in accordance with the local data procedures and the combination of national standard just fine

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