Q:Security door price is generally how many non-standard door price is how much ah, non-standard single door how to count?

700 or so is the transfer paint and plastic powder. Metal paint 800-900, imitation copper 1100 or so. Engraved version of 1400 or so. The above is the door 0.9-1.0. Door frame 1.5 of the

Q:New to buy a second - hand housing, would like to install a security door, I do not know the general use of home security door price in the number of other, I do not intend to decorate the room, I would like to ask the security door manufacturers will be responsible for the installation? Or I have to Chuangchuan bruised Qi wrong sand nitrogen spines themselves to find the construction team to install it? Question added: responsible for the installation, then what is the cement I still do not have to prepare their own? More

China's several brands of anti-theft door has four or five one is of course Panpan, this is the old brand, and Panpan 02 years after the production of the door with the material is not all steel, as well as composite tamper material! Other brands are Xingyue God, Wang Li, step Yang these a few! On the door of the overall quality, these brands belong to the line, we are between the middle Features, step Yang door glaze is very good, looks beautiful and generous! And there is a rich feeling! Xingyue God's solid! Wang Li is the main lock is very good, he used the lock is Wang Li developed their own locks and keys! This is the other door are not the characteristics! So, if these brands in the selection of doors, can be considered, of course, the same quality of the situation, than the price of the! Suggest that you can choose a style you like, and then than to see the brand this style of the price is low, you can choose him! Leaving a penny is a penny Ma, as other brands, in addition to armored doors, are basically can not have the same quality assurance!

Q:What is the galvanized sheet material, which is better than the steel plate? The door should buy what kind of material

Galvanized sheet and steel plate material is the same, are steel. In addition, galvanized sheet is treated on the surface of steel, coated with a layer of dense zinc, we are zinc is difficult to react with oxygen, then the plating of this layer of zinc The purpose is to prevent the iron gate rust (do not have to paint back after the)

Q:I would like to do anti-theft door business, but do not know from there entry, Shanghai floating high spring 薨 薨 arm for the anti-theft door on the door also do not understand, please help me. The The The The How can the security door to do business! The The More

Small-scale operation, to find the industry-related industry leaders pull a good relationship, talk about favorable conditions Related industries: decoration, construction team, real estate business, welding shops, do not neglect the industry's small employees, such as nanny, water maintenance workers , And so on the large-scale operation: you can recruit clerks, so that they run the business, to the commission on the line, especially part-time construction workers, you are mainly government departments Shanghai floating high spring 薨 mang for the Kun, education sector, Urban construction, public security, and so seemingly unrelated industries, but their words, you can let your industry on the peak, they are a large number of buyers and sellers fan

Q:What is the specific composition of the direct-style intercom system of the anti-theft door intercom system? The More

Now too many market products, we generally use these are these | 1. Unit door machine 2. Indoor extension 3. Unit door machine power supply 4. Indoor extension power supply 5. Closer 6. Magnetic lock tripod satin and so on to urge to wear slip 7. Signal line with Rvv0.5m ㎡ signal line or 8x0.25m ㎡ cable can also 8. Power line with RVV3 × 1.0m ㎡ 9. Floor distributor, if it is an indoor extension, built-in decoding can be used.

Q:How to paint their own anti-theft door

Rinse paint is not everyone will do things, it can be said that did not do the brothers rinse out the effect is not good, personal feeling from the spray more realistic, in the outside most of the paint maintenance workers are used to get from the paint repair things, Personal operation recommendations are as follows: 1. First part of the rust with sandpaper polished, the appropriate wipe with a similar color from the paint after the fill out on the line, and then spray a layer of topcoat to get the price of a total of 10 yuan, if you will draw, The way you can put the grain color to draw up, so even more beautiful

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

You go to the decoration company, or the video of the small traders (specifically hit the wall) so that they get you

Q:Decoration, when the anti-theft door replacement?

Anti-theft door replacement necessity: due to the need for safe and secure, beautiful coordination and change is the normal personality needs. Save a little lockable core. Time choice: anti-theft door is best in the mud when the game on the replacement, so that part of the damage or cracks can be repaired, the new door has a protective film, decoration is not easy to bad. Later (such as piling the brick) after the door often have to change the floor tiles, the walls will be damaged. After the installation of carpentry to package the door, pay attention to keep the key like a decoration with a decoration key, decoration for the lock. Product selection: general engineering door This is the national standard security door, do not change the safety standards, pay attention to identification.

Q:Home decoration has been admitted, but found profiteers to install the security door is not soundproof, want to change the security door, but the old anti-theft door on the expansion of the screw how to remove is a big problem, listen to the door that must be removed next to the security door Wooden door sets, in order to remove the security door, that the amount of work on the big. Also read the online on the expansion will be smashed to the wall, and then pull out the outer ring metal approach, but are not very good. So I recently wrestled with a way, if you use a larger than the expansion of the long hair of the long hair of the body, the expansion of the screw in the middle, directly to the concrete wall to play a role, is not Can easily pull out the expansion screw. Because do not understand the specific principles of expansion, I hope to understand the user under the reply, or who now with me the same confusion, with my practice under the method, the results tell the next, thank you! More

Can be smashed into the whole, the door when the installation hole to be another drill, so no need to pull out

Q:I would like to ask when the security door can be installed, is the demolition of the old, before the tile? From the measurement to the installation of a total of a few days?

Usually after the demolition of the old, cement workers before the end of the installation, the standard door to the installation of the general need to 3 to 4 days.