Hollow Metal Commercial Door Steel security door

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

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

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

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

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.
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
This is easy to do. Take a 2H pencil and hang a lot of pencils with a knife. Use a screwdriver to remove the anti-theft door lock and slowly pour the pencil foam from the keyhole. Gently knock knock knock anti-theft door locks, insert the key with the key repeatedly rotation, until the feeling of flexible rotation so far. According to the original installation can be restored. If you can not dump anti-theft door locks, staring at the jealousy German pet spring can touch the pencil directly into the keyhole can also be, the effect is slightly worse, need to rotate the key several times until the feeling of flexible rotation so far.
Q:Anti-theft door ring how to do?
1, in the door axis plus a little oil; 2, the rubber pad fixed in the upper and lower corner of the door and door contact place.
Q:Anti-theft door key inside the break, and how to do
Playing 110 to find a professional unlock the staff to pay a little higher but the safety of formal
Q:Corridor security door intercom system
The front panel includes the panel, the bottom box, the operation part, the audio part, the control part A, the panel: the operation surface of the main body is exposed to the installation surface, provides the user to carry on the operation. Building intercom system host panel is generally required for the metal texture, the main requirements to achieve a certain level of protection to ensure that the host of durable. (Usually installed) box, mainly through the bottom box of the fixed (usually buried wall installation, inlaid door installation, etc.), the mainframe for the installation of the mainframe, ), The host panel and then fixed in the bottom box. The use of the main box at the end of the box according to the different manufacturers have a metal base box and plastic bottom box two, but the main principle is strong, to avoid the crust caused by the extrusion deformation. C, the operation part: the host is the most basic requirements, the operation part of the host panel, usually by the operation of the key part of the operation and display part. Operation keys (straight press and digital numeric keypad) according to the texture of the general metal buttons and plastic keys two kinds of metal keys durable (the host button is the most frequently used part of the rugged should be the first consideration, The current market, the use of bank ATM button, the life of a single key to millions of times is an example), but the shortcomings of the metal buttons are mainly night display (some manufacturers have basically solved the product of the night show the metal button problem). Plastic button light transmission ability is relatively strong, but the disadvantage is the durability is not strong, easy to aging and damage the button. D, audio part: the audio part of the host by the speaker and microphone components, mainly for audio playback and audio reception function. The audio section is inside the host.
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.
Q:Anti-theft door paint a piece, how to repair?
Yes, if it is transferred, then you can buy red and brown from the paint, if it is spray, then go buy a plastic powder good trace of 100 grams of knowledge for a long time Huanbao magic, and take the roses tone just fine. Now a lot of metal paint.
Q:The method of adjusting the gap between door and
Unlock is not work, professional counterparts Oh. First of all, you should check the reasons for the door tight, open the door, forced to shake the door frame and the wall between the expansion of the screw is loose, if loosely it is not good repair, it is best to find the installation of security door master to see, sell Anti-theft door where there will not spend much money! The If there is no loosening that first do not worry repair, check the lotus leaf side is loose, if it is dead lotus leaves no screws that do not have to check. Lotus leaves here no problem can begin to repair, the first door on the circular plastic cover to remove (one side three) and then the inside of the screw fastening (no professional tools can be used pliers), and then open the door to try the effect , If not it must be debugged! The The Preparation tool 1) hammer one. 2) a mat (thickness of 50mm or so, the width is not limited.) Tools ready to carefully observe the door frame and the door plate wear marks! The Wear marks is the reason for the door tight, find the wear marks after the pad of wood on the top of the wear with a hammer percussion, pay attention to the strength of the percussion must grasp! The The The door can be closed to prove that this approach is not very good! The The strength to grasp the words began to light, open the door to try and then add some power. After several adjustments just fine! The The It 's not easy to make you. The
Q:Commonly used anti-theft door door thickness is the number of centimeters? Cat eye has several diameters, respectively, what size? To specific data, thank you!
First: the thickness of the steel plate calculated, it is armored vehicles. 1. General household Ding door more (plate: before the 0.8MM, after 0. MM6, box 1.5MM), door thickness range, generally 7CM more (door thickness determines the length of the cat's eye). The price of thousands of dollars, non-first-line brand will be cheaper. 2. cat's eye diameter: because the style requirements, as well as the different brands, doors on the size of the openings are not the same, so lead to hunger thirsty thirsty leech is not a standard. (Like a cell phone battery)
Q:There are mud in the lock door
Use too long, then it is recommended to replace a security point as well.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range