Hollow Metal Commercial Door Steel security door

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Loading Port:
Ningbo
Payment Terms:
TT or LC
Min Order Qty:
88 set
Supply Capability:
88888888 set/month

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The description of Hollow metal commercial door /Steel Door /security door for home and building :

Security door industry is the company's leading industries, specializes in producing high quality security doors, steel doors, process imitation copper door, fire safety doors, wood (wood) interior doors, and other products.the group covers 100,000 square meters and above 1000 employees . It has been rapidly developed into a modern enterprise which has the ability of producing 4000 sets of doors per day.
Among the many products in the door, CNBM's door as its stylish design, excellent craft, and faithful to the letter of the service by the majority of users love, and now not only sold well in domestic but also exported to more than forty countries in the world. such as Poland ,Russia ,Mexico,Turkey and so on

 

Hollow Metal Commercial Door Steel security doorHollow Metal Commercial Door Steel security door

 

 

The feature of Metal Door/Steel Door /security door for home and building:

 Hollow Metal Commercial Door


Door slab:3hr fire-rating, 1 3/4''; thickness.

▪Door skins: 16-20guage cold rolled or A60 galvanized steel.

▪Core: polystyrene or honeycomb.

▪Surface finish: flush or 6-panel embossed, grey prime painted.

▪Lock prep.s: Fed. 161 Cylindrical, Feb. 86 Mortise Edge, Blank edge with reinforcement.
▪Hinge prep.s: 4 1/2" hinge cut-outs.

▪Closer & lock reinforced for door closers and panic bars.

All US rough openings & common hardware locations, dead lock prep.s, inative doors with astragals available upon request.

 

FAQ :

1. what is the production periods per container ?

We always needs 20-30days per 40HC.

2. What is the advantage of your metal door ?

Among the many products in the door, CNBM's door as its stylish design, excellent craft, and faithful to the letter of the service by the majority of users love, and now not only sold well in domestic but also exported to more than forty countries in the world. such as Poland ,Russia ,Mexico,Turkey and so on

3. what is the payment ?                         

We could accept TT,LC AT SIGHT .ETC

4.what is the market of your products ?

now not only sold well in domestic but also exported to more than forty countries in the world. such as Poland ,Russia ,Mexico,Turkey and so on

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Q:On the security door AB key problem
With the front of the groove with the inside and outside are rotated 360 degrees, A on the void. If A can be used, it is only for the lock cylinder
Q:What is the proportion of sand cement filled with anti-theft door frame?
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:What is the difference between security doors and wooden doors?
Security door: can do more fancy, economical and practical. Nothing maintenance. Solid wood doors: styles are relatively simple, there will not be a lot of modeling. The price will be relatively expensive a little bit. Usually pay attention to maintenance, pest control moisture. But the biggest advantage is that if the decoration style and the house match, then it will appear very upscale. As for the anti-theft function, it depends on the door with the lock. Of course all the orders to kill the barley put the lice boat lock lock are anti-gentleman is not anti-villain.
Q:Rolling shutter and iron gate which is easy to use? Which will be your point?
I have to answer, the shutter door practical, iron door easy to rust life is short, usually in the case of relatively large size of the door shutter door is still relatively good, after opening does not occupy the place, beautiful appearance, easy to use. The only flaw is that almost anti-theft ability. But what the door is to prevent the gentleman is not against the villain, no matter how good anti-theft gate thief can open.there are a lot of anti-theft door garage door. I suggest you choose the shutter door.
Q:What is the standard for acceptance of security doors?
It is not easy to open the door by the key of the robber, the material is hard.
Q:There are mud in the lock door
It depends on your lock inside what is it? Is how much, if you can get cleaning agent cleaning, then you can wash it, if the open Fu move Huang planting Hao Bang ketone bag bundle can not change the lock.
Q:Install the direction of anti-theft door Thank you
Left open the door: standing outside the door, the left hand to open the door (open to the inside), the door hinge on the left ... right open the door: the same way, see where the hinge, which is the door (the method applies to standing outside Open)
Q:Anti-theft security door with which lock is better
Lock cylinder: ordinary A-level lock cylinder is more common, inexpensive, but the effective long life, ultra-B-level lock core technology to open the tiger tigers depreciation time, longer prices, but short life The Lock body: mechanical lock body is not easy to bad, easy to open the body of the bad.
Q:What is the size of the general security door installation? (860 * 2050 type, 960 * 2050 type)
860 * 2050 door size 875 * 2055 or more 960 * 2050 door size 975 * 2055 above to see you bullying sense of qi wood to put up the power of the place where the wall flatness.
Q:Is the door and security door a door?
Unit doors are the doors of different units that each residential building belongs to. In short, that is, when you enter your own home, into the corridor when the door. Can be anti-theft door can not be anti-theft door. Anti-theft door of the full name of the touch whip Hezhuang Gu Biao collapse wave "anti-theft security door." It combines both anti-theft and safe performance. The cell door is defined from the door where the door is located, and the face-to-door is defined from the performance of the door

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