security steel door with new model , new design

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steel door with new model , new design

1)Material: steel outside, honey comb paper inside
2) Dimensions (mm): normal size

3) We can do customized work as special requirements,different size

signal door widest is 1100mm, highest is 2400mm.

4) We can make the color as customer require

5) Steel sheet thickness:

6) Surface of door: Transfer printing and Powder coating

7) Filling material: honeycomb paper and rock wool

8) Hinges: 90 degree hidden hinge, 180 degree hidden hinge and 180 degree visible hinge

9)Accessories: lockset, handles, seal rubber, peephole, ring bell and so on.

10)regarding various colors,size ,you can adjust and assort it freely according to your market requirement

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: Home security door choose what lock security, the key can not be copied: Anti-theft doors are generally brought with the lock, ah, the general key lock like Wang Li's credibility is relatively high, is the power to rebuild the old geese live defense technology now open the longest time. Of course, the key can not be copied, it is better to buy a fingerprint lock, your fingerprints unique

Q: The installation of the security door, the business is only to the installation of the door frame, and inside the door there are gaps in the inside of the door, the chicken sore at the end of the business, said the use of cement and sand mixed with water after the tank, but do not know them The ratio, please know the line of advice, thank you more: According to DBJ / T01-26-2003 "Construction and installation of sub-project construction process" in the fourth volume of fire prevention, security door installation 6.4.4 of the provisions of: the door frame grouting, for steel fire, anti-theft chicken sore Track the end of the door, need to fill in the door frame cement mortar or C20 fine stone concrete. As the average household is difficult to find fine stone of this aggregate, it is recommended to use cement mortar filling, cement and sand ratio of 1: 2.

Q: Hooply lock, there are three types of keys A, B, C, how to make the decoration key effective. Question added: Under normal circumstances, the use of C key to make A failure, C can use it? More: According to reason, when the decoration after the house, will stay in the hands of the key (should be with a magnetic) can be inserted into it, the decoration of the key on the failure slightly! But the current lock on the market most of the three types of security door configuration lock, is largely useless, some of the key to the decoration or can open the edge of the lattice melon gypsum insects to sleep. I hope that a lot of friends pay attention to this point!

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: I would like to install a pendant on the security door, but the door is hollow, can not be fixed pendant ah: There is no solid inside the door to see what kind of pendant you want to install if you can use a rivet gun fixed

Q: Try not to hurt the door to the best, which professionals told me how to change? More: Hair dryer while pulling with a hair dryer side

Q: My home made a double-sided transparent glass security door, in the anti-theft door can be through the glass child powder powder shells crazy enough to see the second door. So I think that road security door thin (is the best kind), so there is a problem? I have heard someone say that the house can not be transparent, but the details of what I do not know bad. Please help out, thank you! The More: You can first understand that the security door is based on security and anti-theft (child powder box vanilla crazy Cracker glass fragile glass fragile unsafe), followed by it is a hidden barrier, you can make the indoor secret better! There is insulation problem, the glass is not insulated.

Q: Their own security door, every time the door is very costly to open the door. Lock the door when the door handle up to mention, very easy. But when the door open, whether it is inserted into the key from the outside open, or from the inside down the door handle, it is difficult to open the door, that a few out from the door that a few columns (Figure) is difficult to retract Inside the door. What is the cause of this? What steps need to be done to make it switchable? More: You have no oil, and now the lock is not oil, if they have all inside will be tired of the inside. This can only change the lock core.

Q: How to identify the quality of security doors: ① lock requirements with three-way locking structure, six leaves, doors and windows and door frame plus dark lock, even if the leaves were pry off, the door is not open. ② whether it is closed or the fence of the lambs of the barley barley bar tied to the public-style anti-theft door, heavy than the light is good, because the heavy steel and more coarse, good destructive resistance. ③ lock around the radius of 100mm should be more than 1.5mm thickness of the steel plate protection, the area such as less than 200 square centimeters or less than 1.5mm thickness, easy to be destroyed, the quality is not good. ④ the diameter of the door chain and the level of the foot, the hinge is also one of the parts easily broken, thick chain than the fine, the height of the foot should be more than 2mm. ⑤ the thickness of the fence, the connection point is very critical. Fence diameter of 14mm or more, the connection point a little more, not easy to be destroyed. In addition, no solder defects, door frames and door gap uniformity, opening and closing flexible, joint seal, etc .; plating solid, smooth, no defects.

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