Steel Security Doors from China with Good Prices

Steel Security Doors from China with Good Prices System 1

Steel Security Doors from China with Good Prices

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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: 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: To measure the size of the new master of the master said that demolition of this door will damage the walls, they have no mud to repair. So the nail to reverse the tan to change the cool whale would like to ask you have no experience in this area, this door will be broken wall demolition? More: Oh, the door in the installation of the time, is considered firmly, there are expansion screws fixed, and the tank into the mud, and now demolition of it, this door frame is certainly broken, or else can not be removed - Unless the door around the top of the wall smashed, but this is impossible. Therefore, you do not have to consider that the door frame can also be intact, and must cut the door with a cutting machine several holes, so as to avoid the next side of the wall from damage. PS: looking for the decoration of the workers can be nailed to reverse the tan to change the whale to remove it.

Q: Security door price is generally how many non-standard door price is how much ah, non-standard single door how to count?: Single door on the number of non-standard 400-700 yuan a Tang, genuine 700-1000, more than 1,000 brands. The door by the square non-standard 350-450 yuan square, genuine 450-600, more than 700 brands.

Q: Such as title: Detailed look at their own online indicators, I understand that the three out will not give people flicker. Check the anti-theft door to see three indicators. 1. Brand: Pan Pan Wang Li Mei heart step yang scolding money to rescue the ship to find the class 2. anti-theft door level: A B Bing Ding, Class A best. Formal level mark hit the door in the door on the door, it is best to have qualified code (hit the door is false), the level describes the security door, the thickness of the door frame steel. 3. Door lock level: A / B / super B. Super B best. Personally think that the ultra-B-level lock is a must, B-level lock of the national standard anti-technical open (lock tamper of the key indicators) for 5 minutes, ultra B anti-technical open time for 180 minutes. Like the difference between Audi and Alto. Personal recommended Wang Li, the only door made and lock the business, the door is of good quality. All doors are super B locks. The strength of the crystal can see Pan Pan Jing (Pan hope for the B-lock, to recognize), Jingjing also for the super B-class, is the price is too high, the door is still very good.

Q: Why the American house does not install anti-theft network and security door?: Because the Americans have guns, killing thieves do not break the law

Q: Home security door is Panpan, the cat's eye was recently made a block of chewing gum to cover, it is depressed, rubbed for a long time to clean up, I would like to monitor the location of the door is my request, do not know to achieve Not 1: the scope of monitoring, in front of my house, this is not illegal it 2: to use the wireless, because it has been renovated, there is no way to re-bunker upside down the agent to install a new wiring plus power supply 3: Or connect, easy to view at any time 4: Some people say that what cat's eye monitoring or micro-monitoring, which can meet my requirements 5: how much money budget, seeking a detailed solution of 6 good and more to 30 points, thank you more: 1: the scope of monitoring, in front of my house, this is not illegal it ------------------------- Bibi upside down to install the agent - -------- not illegal. 2: to use the wireless, because it has been renovated, there is no way to re-wiring plus power ----------- can use the wireless 3: can and computer or connection, easy to see ----- ---------------------------------- can be achieved 4: Some people say that what cat eye monitoring or micro-monitoring, after all Which can meet my requirements - micro-monitoring can meet your requirements 5: the budget about how much money ----------------------------- ----------------------------------- to see what brand of re-pricing.

Q: I bought a security door before the decoration, just installed to prevent the stains were stained, I use the newspaper to the door bag tightly, and with many transparent Han Gui Feng 莩宦 official for the cloak of rubber (glass glue) fixed , After the completion of the decoration, the demolition of the newspaper, but left a lot of one on the door of the tape stains, sticky, very difficult to clear, which know what a good way? More: Blow the hair with a hair dryer, and then wipe it

Q: How is the distinction between the door and the door?: It is easy to see the door, the door handle on your right is the right hand door, the door handle on your left side, the right hand door on the left side of the right hand door, Is the left hand door. Hope to help you. The The

Q: The construction unit filled with wood, part of the plastic bags, cement bags only fill the `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` `` ` ?More: According to the construction experience to deal with their own, 5 cm, you can use 107 glue mixed with black cement, bonding a layer of standard bricks, the lower with a template to hold, dry after the demolition, and then those who have to pour concrete over the shock Palace of the beam, mainly from the security considerations, if the household for the security door, found that there are debris, then do not tell the company

Q: What is the filler inside the security door: Anti-theft door of the filler should be able to play a number of roles: sound insulation, warm, Dan grass grass old mud to stabilize some plant hooligans fire, so the state of the internal requirements of the security door must be aluminum silicate rock wool, because silicon Alkaline rock wool has a good insulation, fire and noise performance.

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