• Steel Security Doors with Various of Designs from China System 1
  • Steel Security Doors with Various of Designs from China System 2
  • Steel Security Doors with Various of Designs from China System 3
Steel Security Doors with Various of Designs from China

Steel Security Doors with Various of Designs from China

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Loading Port:
Ningbo
Payment Terms:
TT OR LC
Min Order Qty:
1000 pc
Supply Capability:
100000 pc/month

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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.

Q: What color does the security door have?
What color has, as long as you can think of.
Q: What is the specific composition of the direct-style intercom system of the anti-theft door intercom system? The More
By the door, hinge side of the column, hinges and other components, the door hinge outward extension to form a cover plate, and the hinge head position is more outward protruding. The utility model has the advantage that the gap between the hinge side and the door hinge is covered by the cover plate, and the thief can not break the hinge through the gap and pry the door, so that the anti-theft door is greatly enhanced.
Q: Security doors have what brand
1 Panpan 2 step Yang 3 group rose 4 Fu new 5 Wang Li 6 spring 7 Maxim 8 gold big 9 new multi-10 Feiyun
Q: 7 cm thick anti-theft door, what kind of power tools? What kind of drill bit Do you want to open from 2 sides? Meet the fire scrambling porphyry porphyry good phantom Han Yan door (7 cm thick) cat's eye what brand? More
When you buy a cat's eye there is a manual
Q: How is the distinction between the level of security doors? Especially what is the difference between B and Class A, in addition to the anti-opening time is 30 minutes outside the door, door frame, lock, fill what is more
30 minutes can not open is the nonsense, 80% of the first class security door can be opened for 1 minute. Is the truth or the standard? Do not superstitious A B Bing Ding, do not superstition book that, believe in nature
Q: Anti-theft door paint is painted on the plate, was the furniture trace of hundred grams know a long time version of the magic shield hit the size of the nail cover a piece of paint, can see the primer. As the anti-theft door is in 2004, the manufacturers have been found, I do not know how good you repair it? Is it possible to spray a small pot "spray paint"? Mainly worried about rust. More
Will steel plate rust? Afraid of rust with others to a little anti-rust paint first painted it, and then spray. The color of the patch is not easy to adjust.
Q: Whenever the wind or other people open the door or the corridor chop to avoid the heap stumble across the lack of painting unit door switch, his home Panpan anti-theft door will follow the bang box ring, very annoying, asked a sell anti-theft The door of the master, said the seal is not good, not good repair, I wonder if they can do? More
To buy a roll of double-sided tape, to find some thin sponge, and then double-sided plastic chu to avoid the heap stumbling through the side of the painting with a stick on the door, while the thin sponge will be cut into the top of the stick, so The door does not ring, you can find my way to try, the effect is guaranteed good.
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: Anti-theft door of the cross key lock in the lock, and how quickly get out?
Use tweezers, needles, sharp nose pliers and other tools to try.
Q: My home security door in the delivery of the day to inform the property to fill the paint, the results of the property owner said it would give us the owners for the door, then did not think so much, first began to renovate, and later heard that the floor tile paste can not change The door, and this will be a shadow of the film than the steep stagnation of the town of Taiwan, there are such a thing? More
Floor tiles affixed to the security door is not a good change, because the words may be necessary to destroy the floor tiles

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