Standard Steel Security Doors with Different Designs

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Ningbo
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1000 pc
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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: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:When you ask to buy [security door] when the note
1. In the absence of the industry to introduce the case, or do not understand the case, the proposed online to understand the price, or in the building materials to buy better. Because it is a local, after-sales service a little bit of protection (declare: I also manufacturers) 2. Must consider their products "homogenization", that is, cost-effective, or some new product selling point. 3. This is your request. Into the door security door with iron doors and stainless steel doors, etc., my company is to do stainless steel door into the door 4. This do not have to worry about, you can google about AB or ABC lock and then look at their pictures. And then that lock, as long as the lock cylinder can be locked for the purpose! 5. did not see the installation of physical, but it is recommended to remove and re-install. Other problems, you can stay contact, or Google consult me!
Q:Anti-theft door AB lock how to use
Now the security door is the door of the AB key, is to prevent the decoration period, some people out of the keys, so after you stay after taking advantage of no one at home while stealing property. A key is dedicated to the decoration team, because the A key is shorter than the B key. And so on the decoration you finished with the B key to open the door of the moment. The so-called A key can not be used. Because the A key on the electric shock has failed. The invention is for the safety of the owners home. So I would like to remind the decoration of the friends, not decoration before you do not use B key to open the door. If opened on the loss of a layer of security. Avoid!
Q:Inside the security door inserted outside the key can not open
Anti-theft door lock is divided into two parts inside and outside, which plug the key. Basically there is no way to take the key down. You can try to open the door from the door with a tool to open (specific utility professional lock people have), but this The method is only fast to lock the door, and the door did not long to drink drink the evaluation of the platform of Taiwan with the key to lock the case with the key to apply the second method, their own drill with a drill drill, specifically the first lock Hood damage, and then identify the lock cylinder, first with M4 drill bit, and then drill in the end with the M8 drill can be out, oh, of course, the location of the bottom of the lock, ....., such as their own uncertain about the best or To find a professional person, the cost is generally about 50 yuan, not too expensive.
Q:Which anti-theft door brand cost-effective! The The The The The
Anti-theft door, Panpan, Wang Li are good, but a good anti-theft door must have a good anti-theft lock can helium contact velvet Du Fusen asked, the lock is the core of the door, a good anti-theft lock can play a security The maximum effect of the door. We can search for "top Kyrgyzstan" to see how this lock
Q:Anti-lock security door, which first locked with a key and then reverse the lock key, this is not safer? I opened the lock button alone, but also can not open the door.
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:Home to change the security door, the original door is very old, the door frame is filling cement, how can now be removed?
You go to the decoration company, or the video of the small traders (specifically hit the wall) so that they get you
Q:My home security door is often blocked, how should I do?
Change the remote control lock
Q:Anti-theft door of the cross key lock in the lock, and how quickly get out?
It is common practice to unlock the key when the key is unlocked. The most practical solution is: tweezers: a pair of pliers Fine wire cut off the key in the lock inside the ten thousand do not just dig, you can first use the tweezers to set the key, so that pliers can make the upper and then pliers can also take a fine wire, bent into a certain angle, the key hook If the above methods can not solve your problem, please help professionals
Q:General anti-theft door hole size 2100 * 1000, the net size of the door is how much
I understand the problem of the landlord as a door after the installation of the door to open the size of the door or the size of the door: the door size of about 860 * 2000. Through the size of about 84 spent flowers arrest dumplings dumplings evil spear 0 * 1980

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