• Metal Steel Security Door for Safety Decoration Use System 1
  • Metal Steel Security Door for Safety Decoration Use System 2
  • Metal Steel Security Door for Safety Decoration Use System 3
  • Metal Steel Security Door for Safety Decoration Use System 4
Metal Steel Security Door for Safety Decoration Use

Metal Steel Security Door for Safety Decoration Use

Ref Price:
get latest price
Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
2000 set
Supply Capability:
200000 set/month

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

1.Rolling Doors/Steel Roll Door/Wind Proof Roll Door/Single Skin Roll Door

1) With CE,ISO9001,SGS certificate.

2) Steel slats height 120mm,  0.8mm,1.0mm, 1.2mm thickness steel available.

3) Manual or side axle motor.

4) Common color: white or blue or zinc galvanized color.

5) Opening ways: Manual, electric and remote-controlled operation. 

6) Widely used for roller shutter door , garage door, industrial door, commercial door,storage door,store door,hurricane shutter,storm door.

7) The door is preassmebled in our factory to save your time. 








Q: I have metal framed doors on 3 of my bedroom doors and 2 closet doors and I want to remove them and install a wooden framed door. How difficult would you rate this project for a newbie or someone who has only done minor construction work around the house??? I have tried to locate screw or nail holes but there is so much paint on the frame I cannot seem to find anything. any ideas on where to start for research???
My in-laws had the same frames with wooden doors. There are 2 types of metal frames one is called a Knock down frame and is in 3 pieces. These are easy but if you don't see adjustment screws on the jamb face or seams in the corners you most likely have the solid frames. These are not easy. A reciprocating saw would come in handy! Cut the top plate loose from the sides and remove. There may be tabs on the bottom of each leg that screw into the sides of the studs. I'm hoping you have sheetrock walls or this is going to get ugly. Good luck Chris
Q: High-grade metal doors and windows ground
It is a very important measure to reduce the occurrence of fire, explosion, life hazard and equipotential in the space where lightning protection is needed. The equipotential is connected by means of a connecting wire or an overvoltage protector to the lightning protection device in the space requiring lightning protection, the metal frame of the building, the metal device, the outer conductor, the electrical and the telecommunication device. High-rise buildings must be reinforced concrete structure, steel structure of the building, should make full use of its metal parts to do lightning protection device, the metal as much as possible as a whole. Reinforced concrete components and steel structures in the steel should be connected to each other, the components must be connected between the electrical path, so that the entire building in the pressure. So the metal curtain wall, aluminum alloy doors and windows design should be fully aware of the building's lightning protection devices and curtain walls, doors and windows
Q: I mean when weather is dry, and I am about to enter a store, I can see it coming! that huge electrical charge that was being built inside my body! I become 100% sure I will be shocked as soon as I touches that metal handle, so I approach the handle with my hands, and quickly back up my hand again before it touches! then try to catch the handle again then back it up again! like 3 times back and forth in one second till I have the courage to touch it and get my lovely shock! and open the door! Am I the only one who do this? are you guys touches it with confidence even if you get shocked? are you brave enough to not care about that 2000 volt charge? I know it is not fetal thing, and I read all things about electrostatic and how to avoid it and all that bla bla bla.. but in reality, some days, you cant escape your fate!!
I have a simple solution for you (so that you no longer have to approach doors in a funny way) I hate getting shocked just as you do. Hold a metallic object in your hand. As you approach the door, touch the metal object to the door handle first. The spark will jump between the metal that you are holding and the door handle. You will not feel the spark at all because of the large surface area between your hand and the metal object. Just about any metal object will do, even a paperclip. Try it! You will no longer have to walk around wondering if you are the only one who does funny things when touching doors.
Q: Consult steel doors and windows are good or aluminum doors and windows sound insulation good?
First look at you personally love aluminum or steel, the real sound insulation is good or good plastic, but not durable. Aluminum insulation noise is a little bit worse than plastic, but more durable than steel. Want to do the best steel, do authentic, and now many are half genuine half adulterated because you are not a professional you can not tell. But the focus is the price is a bit high. Made of aluminum alloy medium double glass noise on it. I am definitely not blind, because I have worked in this industry for more than a decade. Broken bridge aluminum is a series of aluminum, not suitable for the balcony. Hope to help you.
Q: will they get zapped after im done zapping the knob i what im trying to say.
Clayby said, No, the door knob cannot retain an electric charge. Not true. A metal door knob can store an electric charge if it is electrically insulated from everything else. I don't fully comprehend the math, but I believe that the amount of charge it will hold is proportional to the voltage of the bug zapper, and inversely proportional to (something like) the surface area of the knob. This is not accounting for the fact that a high enough voltage on the knob could cause some of the charge to leak away because of corona discharge. In practical terms though, the amount of charge that will be stored on the doorknob most likely will be somewhere in the realm of not-enough-for-the-victim-to-notice.
Q: My shower door frame is ugly! It is gold. Most shower frames these days are silver. Is there any way to paint the gold metal? My biggest obstacle is having the paint stick long term through out the daily waterings.If there is a way, please let me on any prep work that I many need to do. (Born blond) I really dont want to buy a new frame as they run a couple of hunderd dollars. I would like it to nice- afterall the house will be sold with the new old frame. Thanks!!!
You can actually get a metal type spray paint and try that and then spray a clear spray paint over it..i seen it on trading spaces for a washer and dryer once..
Q: Old aluminum doors and windows how to remove
If you want to demolition of the re-change, you can directly find the balcony so that they demolition, they are more professional will not damage the wall, If you want to get their own, then the first is the first glass removed, and then take the window frame demolition border
Q: Aluminum alloy doors and windows of the size of how to design
Aluminum doors and windows of course, should meet the national standards:
Q: I have to do two years of graphic design, and now wages are 1400 yuan is not included in room and board, but also raising a wife and children, the child was just six months, his wife at home with children can not work to earn money, monthly monthly rent of 200 yuan , Life is very difficult. Now want to switch to school aluminum doors and windows there are stainless steel and the like industry, I heard that the future will be better, more realistic. Although the print design on the surface seems to be a very good industry, but I did not graduate long, wages are to see the technology to improve. If you want to pay 5-6 years may also be mixed for 5-6 years, but I have a family of people ah, this line of competition is very intense, there is no certain design skills is difficult to mix in this circle The So I want to learn something else. Good trouble ah `` pressure is also big! The
Too much competition! A street to the lowest 2-3 shop! Help others to work is not a month a month wages! You are short of money on the fulcrum wage! Yearly year! Your shop how much you know how to engage in building this line of friends? It does not matter you shop waiting for the shop! I think you have a family do not go! Go to the chef! Diet class! When the apprenticeship are the first to keep the 200! And then slowly in the workers! master! I am dry stainless steel doors and windows! Learn for 3 years! Boring! 15 years old! What! Wages are missing every month! bother! One year before! I went to learn Western food!
Q: Home often static, that is, those metal door handle will have, what reason? How to do?
Not the static electricity at home, but your body of static electricity, I suggest you try to wear cotton clothes, home shoes off, feet touch on the ground, the body of the static release. If you are afraid to open the door when the static thugs, first touch the wall with the palm of your hand, contact area as much as possible, the purpose is to put the body of the static!

Send your message to us

This is not what you are looking for? Post Buying Request

Similar products

Hot products


Hot Searches