Standard Steel Security Doors for Buildings

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Loading Port:
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 color does the security door have?
Almost all colors can be done, the user to provide color samples; the most commonly used on the market there are several major categories: 1, monochrome surface spray, mostly blue, white, gray, green, black bronze; Wood, all kinds of wood patterns; 3, metal paint, all kinds of metal texture surface, such as anti-copper;
Q:According to the national standard fireproof door in front of the steel how thick, how thick the back
The national standard stipulates that the thickness of the door frame of the anti-theft door shall not be less than 2 mm; use a damaging tool to break a 615 square centimeter hole on the security door for no less than 15 minutes. Qualified anti-theft security doors used by the material must meet the national standards, steel door frame door steel plate thickness should not be less than 2 mm, the front and rear panels generally use the thickness of 0.8 to 1 mm between the steel plate, There are skeleton and reinforced plate, and filling the silk paper foam, aniline paper foam and other fillers to increase the resistance of the door. Hope to have a role for the landlord · envy 姬 肯 Ken 诔 stables to reach the fear of China landscape design group
Q:What is the galvanized sheet material, which is better than the steel plate? The door should buy what kind of material
Making the door is not necessary to buy galvanized sheet, because the high cost, buy the general 2mm steel plate on it. As for the anti-corrosion treatment, the first brush twice anti-rust paint, painted silver paint or other colors of paint can be.
Q:What method can be used to remove the anti-theft door on the small ad posted?
You can use the day to take water, also known as banana water.
Q:Anti-theft door door windproof air leakage how to do
With the glue, the hardware store to sell
Q:How is the distinction between the door and the door?
If you are on the right to buy the right hand door, if the fruit on the left to buy the left hand door, distinguish this is easy, facing the door, the door to the door The handle on your right is the right hand door, the door handle on your left is the left hand door.
Q:My home security door is often blocked, how should I do?
Change the remote control lock
Q:How much is the square of the shutter door?
To see what kind of, there is the different prices are different regions.
Q:What is the acceptance criteria for fireproof and security doors?
The latest anti-theft door production standards are GB-2007, you search, no words left the mailbox I can give you
Q:General anti-theft door hole size 2100 * 1000, the net size of the door is how much
Hole size 2100 * 1000 door size should be 2050 * 960

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