Interior Steel Security Door(CE/ISO9001/SONCAP)

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The feature

The door is made of aluminum frame.The type of finish coloring- steel sandwich panel.You can also order a piece.

1)The kind of opening and closing is preparing the slide door of a manual operatiug, automatic close, and

automatic

2) Custom-made door

3) From inspection door to large doors for loading machinery.

4) A double door and single door are prepared

5) Lightweight.

If a rough size is taught, it estimates according to the size.At that time,please teach us single open or both side open too.

Necessary item	kind
type	single open or double open
mechanism	manual operating or automatic close or automatic
size	wide × hight
surface material	coloring-steel or stainless steel or aluminium
core	expanded polystyrene or paper-honeycomb
window(optional)	necessary or unnecessary
louver(optional)	necessary or unnecessary
lock(optional)	necessary or unnecessary

In addition, if there is a request, please ask us !

Q: Plastic doors are plastic doors or metal doors?: Plastic is white that is plastic, the so-called steel is the processing of the gap when the release of u steel lining, and some put thin iron, or even hold, named steel, understand?

Q: Flat open plastic window a little sinking and found the screws a little loose, would like to remove the adjustment, but the hinge will not be demolished, but also in the window, bad operation, please expert guidance, be grateful: You take a big nail and put the nail on the shaft. You can pry it down with a hammer. It is the same.

Q: How to make steel doors: Plastic steel door manufacturing: steel doors are generally used in the factory with steel doors dedicated cutting, welding equipment manufacturing, is semi-automatic, automated production, quality can be guaranteed.

Q: Will stick plastic steel doors and windows of the glue is what glue? Plastic doors and windows have a gap, and would like to buy sticky, but some glue is not on, would like to ask, what glue suitable? Thank you!: I do not know where you sticky glue, sticky glass and plastic body is glass glue, used for filling and reinforcement. Plastic and wall of the seam or cavity is relatively large, then with the expansion of plastic, glass and glass for the middle of the structural adhesive.

Q: Steel doors and windows and color steel doors and windows which is good?: PVC plastic window in the production of energy saving profiles, recycling of recycled materials and the use of energy consumption has a prominent advantage in the insulation and energy saving has excellent performance and low cost.

Q: Do you have a plastic door?: Plastic steel doors and windows of the main raw material is polyethylene resin, in the molding before the need to add titanium dioxide, UV absorbers, processing modifiers, impact modifiers, internal and external lubricants and fillers. As the basic structure of the profile is PVC resin, so there are some characteristics: 1. Machinability In the molten state, the plastic has a relatively high mobility, so through the mold can form a precise cross-section structure, in order to achieve the window should have the functional needs. And can form a split chamber to improve the window of the insulation, noise, drainage function, can avoid the enhanced steel corrosion.

Q: Plastic doors and windows will not produce formaldehyde: Should not, the landlord too worried, huh, huh, new house, then often open the window ventilation is the best, more window ventilation it, hoping to help you!

Q: Home steel doors and windows original developers to install a single layer of glass, now want to transform into double glass. Find a production unit asked the next, said only the original single glass to cancel (waste), and then replaced by their custom double-layer insulating glass. Price of 260 square meters. Is this expensive expensive? Chongqing area. Is there a cost-effective production unit recommended?: Expensive ah how you buy materials to buy double glass bar, and then how much the amount of glass to buy on the line

Q: I would like to do the width of 80 cm wide plastic steel doors, but the decoration master said can not do so wide, up to 70 cm, or easy to bad, is this: Plastic doors can do up to 70 cm wide. Plastic doors and windows is the end of the fifties of this century, first developed by the West Germany, in 1959 began production. The original steel doors and windows are single-chamber structure, relatively simple, rough, along with the 1972 global energy crisis, the early 1970s, better energy-saving steel doors and windows have been a lot of use, but also to promote the profile production technology, Performance is improving, from the original single-cavity profiles to the development of three-cavity, four-cavity profiles, but also led the European and Asian steel doors and windows development. According to incomplete statistics, the use of German steel doors and windows have accounted for 52% of the doors and windows market, Austria is 48%, Switzerland, Britain, France, Italy and other developed countries have more than 10-20%; US steel doors and windows in the late seventies Began to start, the annual growth rate of more than 15%