UL listed steel fire door with high quality

UL listed steel fire door with high quality System 1

UL listed steel fire door with high quality

Ref Price:

Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 5 pc

Supply Capability:: 30000 pc/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Hight Quality Copper Security Door

China Hight Quality Copper Security Doors

Best Sell Interior Door

PVC Film Cold Rolling Steel Security Door

MDF Board Coated Security Door Manufactory

PVC Film Wooden Security Door with Good Quality

high quality entry steel depolished surface door

residential doors entry doors steel doors security

Standard size	2050*860/900/960mm
Door frame thickness	80-270mm
Door leaf thickness	50/70mm
Material	Cold rolled steel sheet
Steel sheet thickness	0.8mm for door leaf,1.5mm for door frame
Inside material	Quality perlite fireproof board
Surface finish	Electrostatic powder spray processing
Accessories	Emergency push bar,door closer,fireproof lock,hinge,rubber seal, magnetic seal, installing bolts
Opening	Inward/Outward,Left/Right
Direction	R/I,R/O,L/I,L/O
Package	PE film +Plastic bag + Foam board + Strong carton
Container capacity	120PCS/20GP,255PCS/40GP,285PCS/40HQ
Usage	fire rated steel doors
Function	Anti-theft,shockproof,soundproof,warmth perserved,anti-pry,moisture proof,fire proof ,fire door
OEM	Avaialble
Delivery time	30 days after 30% deposit received
MOQ	5PC

service:

We offers a full range of services to the clients who import from China. We support our customers' needs at every stage through: Design service, Research & Development, Package, Delivery, After-sales services.

Quality Assurance:

With advanced technology and the imported producing lines, and experienced workers, we supply the doors with high and stable quality.

CULTURE

We have a group of well-educated and skilled young people, we never stop learning and sharing, our aim is to use what we have learned to benefit the people and even the whole society.

Sample Service:

We offer the free sample to our customers, but we need to charge the sample fee first if you release the next order we will back the sample fee to you.

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: What is the difference between security doors and wooden doors?: Security door to be reinforced, thieves is difficult to destroy in a short time. Ordinary wooden doors, thieves are easy to destroy and succeed. Anti-theft is always anti-gentleman against the villain ah

Q: How to prevent the security door was prying: 1. Build a wall on the outside 2. Connect the high voltage

Q: Solid wood doors and security door price difference: Solid wood doors are indoor doors, security doors are outdoor doors, the price is not comparable. If you really want to, then, solid wood doors to a little higher. Solid wood door price in 2500 up, the security door is estimated at around 1500. This price should be a better anti-theft door.

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: What is the meaning of anti-theft door level?: Anti-theft door sub-B-B grade, Class-A means that the plate to 1.0 * 2.0 lock to the national Class-A standard!

Q: Anti-theft door lock body double fast escape with no escape What is the difference: Double fast in the case of a lock, a door handle on all open; without double fast lock (the middle 3 points out of the tongue), it must use the key to open. Double fast (outside the handle can be raised to achieve fast lock the door, which can also push the handle up to achieve fast lock the door can also be pressed down to achieve fast open the door, but the double fast handle must be used together with the double fast lock to achieve fast lock Quick open function)

Q: Anti-theft security door with which lock is better: Anti-theft door lock level A-level in the lock cylinder, the most common is the A-level cylinder, they are also the lowest level of anti-theft door lock core. Almost ordinary anti-theft doors on the market are using the A-level cylinder, usually from the key shape can be seen that they belong to the A-level lock, the shape of this key has a word key and cross points. Because of their internal structure is very simple, inside the ball slot is very small, and the location is also relatively front, there is no tamper ability, usually used in the bedroom or living room, for the best way out do not choose. Anti-theft door lock level B and A-level lock is different, B-lock has a double row of marbles slot, and their key design of the non-standard curve, anti-theft door lock cylinder level higher layer, There are three pairs of computer, double-sided leaves, two rows of cresds three, you can ensure that the anti-tamper performance of fifteen minutes. Now a lot of residential or residential families are using this high safety factor B-class cylinder. Because of their higher safety factor, the price has risen, B-class lock cylinder price between one hundred to three hundred dollars. Anti-theft door lock core level of ultra-B-class ultra-B-level anti-theft door lock cylinder level is higher, their lock cylinder showing a column-shaped, the shape of the key is single-sided blade within the milling slot or outside the milling slot. After a lot of detection and research, this ultra-B-class lock core security tamper time in six hours, if the thieves are strong means to use, then the lock will automatically card column, resulting in the situation can not be opened The Usually they are some shops, businesses or factories the best choice, safe and secure and reliable, users can be completely assured that with the improvement of people's living standards, there are many families began to choose this lock core.

Q: My home security door abc3 kinds of keys, when the decoration with a key. Decoration finished with a key to twist. A key can not be used, but I twist to twist why the A key fool unprotected gay Gu Jiao scorpion can still use it? How to deal with it? More: If your anti-theft dog insurance, and more than a key what is the relationship, even if the decoration company to your heavy equipment, re-installed the door is also a good trouble.

Q: How to identify the quality of security doors: Method 1: formal qualified anti-theft door will have a trademark (see the trademark content of all you, manufacturers, qualified quality, etc.) Method 2: good security door thickness thicker than the average, you can beat down to listen to the sound , Whether it is dense, the weight can also be distinguished; look at the thickness of the school about the two most common the most common

Send your message to us

*Email

*TEL

*Quantity

*Unit