Standard Steel Security Doors with Good Prices and Quality
- Ref Price:
-
- 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: Is it useful for anti-theft doors?
- In general, the anti-theft door of the world are linked with the main lock, so the main lock anti-theft performance is critical. Personally think that with the tipper mainly in the visual enhancement of the role of anti-theft performance only. Casting brand security door, Chinese famous brand, well-known trademarks in China, the state Mianjian products.
- Q: Newly renovated house, anti-theft door is open overlooking the mouth of the child to pay Yin Yi agent, lived a few months, and found the door is really very convenient to open, want to be replaced, it will not hurt Inside the door sets ah? More
- Can change, but will affect your opening convenience and interior decoration
- Q: Is the cross of the key to rest, usually good, open the door today when the other live, and then how can not pull out, and finally in front of a break in the inside, and the needle is not open, do not tell me with glue ah, Look at the situation certainly not, there is no other law? I look inside the door seems to have a hole, can not try to taste from the side of the city, The More
- Cross the security key in the lock how to do: 1, to prepare the word, Phillips screwdriver, pliers 2, sewing needle 2, tweezers 1, the first step, the sewing needle bent with red fire into a small hook , And then gently find the place to break the key, found that the activities of the gap, can be found in the activities of the small pillars, in fact, the lock can be locked, that is, a small bronze pillar can not turn the body, and now with two needle hook Off the key, slowly pulled out on the line. Can be used to help tweezers, if not, you can use a screwdriver to remove the position in the house to find the location of the key, with a needle stabbed out, and then everything is fine; anti-theft door key picture 2, security door key in the lock inside, First look at the key is not wrong, the correct location should be inserted into the key position. To find a medical tweezers try can not be taken out, tattoo google fat stolen aldehyde alien if you can not twist, then find a bike gate wire in front of a small groove can try to hook out; anti-theft door key picture 3, from the inside to remove the back cover of the lock, with a narrow iron or fine wire, from the door inside the poke, you can break the key from the keyhole poke out; 4, if they have no way to solve, Then can only find a locksmith, and unlock the lockers are uncertain, then only for a security door lock the core!
- Q: Home ventilation is not good, would like to install the door on the security door, what kind of screen door is good?
- Stainless steel anti-theft type is better
- Q: Anti-theft door inside the key to forget the pull, and outside how to do it?
- I also encountered this situation, and finally find the unlock company, in fact, is to find the key to the key to wear a little short, you can open the
- Q: How to divide the security door level
- To pay more attention to hinges and hinges rust-proof lubrication. Otherwise it will rust and abnormal sound. Hinges lack rust-free lubrication, and affect the appearance, will issue a squeak sound, affect the rest. Meikailong and other well-known hinge brand with tiger hotolube or Krupp's hinge hinge grease, colorless and transparent, good adhesion, good durability. Panther has 130 grams of tube packaging, but also for sliding doors and so on. Grease directly applied to the hinge gap, will slowly penetrate into the hinge inside. The maintenance period is four to six months. Should not use the oil or ordinary butter, easy to lose or low temperature freeze, there will be harmful smell volatilize. Vegetable oil will soon rancid produce odor, loss of lubrication.
- Q: After the security is not on the game yet? The The
- There are many kinds of locks, so the keys are also many kinds of. Some 6-7 to some, some 4-5 it, there are two kinds of colors is with the installation of the key, the kind of general have 6-7 bar key, only one color there is no one that plastic There is no need to have five keys. But now are generally equipped with a key to install, and so after you just as well as your own key to plug him out of the open. If you still do not worry about their own for a lock cylinder ah! Money is not very expensive, 10 a few dollars only. The
- Q: Home security key to the keyhole when inserted in the special card astringent, when the pull is also particularly astringent, I do not know how to do
- Pour some pencil ash put inside, it will become very smooth, my mother to do so very good use
- Q: Some people say that it is necessary to adjust the hinge, is it necessary to adjust the four small Fuling Dian Gu ordered the thumping, or to adjust that big, what tools to adjust it more
- Should use hinge hinge grease, rust lubrication, we hinge factory with tiger hotolube hinge hinge grease. They are certified by food grade. You can go to the peach leopard leopard to see, there are 130 grams of toothpaste-like packaging, easy to use. Should not use oil or ordinary butter, the winter will freeze, harmful smell will affect the health, and soon lost the role of volatilization.
- 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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Standard Steel Security Doors with Good Prices and Quality
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 pc
- Supply Capability:
- 100000 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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