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: The price of steel doors and windows is calculated: Plastic steel doors and windows of the price by flat, it should be the price of glass with it 5 × 8 and 12 × 1 two kinds of circumference is not the same, but the use of the glass area should be different, so it should be said is not the same material

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: How can a steel-steel pulley change it? Thank you!: First in the door on the cover to go down (in the material is the plane of the plane, with a flat screwdriver from the above or below the port pry open), and then lift the door up the whole, the following can be withdrawn from the track, After the pulley is changed, the door can be loaded in the reverse order. Hope you can understand.

Q: Custom steel doors how much money a square: Plastic steel doors are based on the hard polyethylene UPVC profiles as the main raw material, built-in hard steel, the mechanical equipment cutting, hot welding, stamping and hand-made procedures such as refined. Advantages of steel doors: Anti-corrosion: wood doors are vulnerable to acid, alkali, salt and waste gas erosion, steel doors are not subject to any of the above material invasion and impact, suitable for use in a variety of natural environments. Environmental protection: wooden doors generally need to use paint finish, paint and synthetic wood within the remnants of a large number of formaldehyde and other harmful substances, hazardous to health. The steel doors because of non-toxic, no other harmful substances in line with environmental requirements, is a new generation of environmentally friendly products. The disadvantage is that the material for a long time easy to become brittle, and the style is not new. The price is the bathroom steel doors are between 300-450 yuan.

Q: Outdoor aluminum alloy or steel doors?: Outdoor doors should use metal materials, such as stainless steel, titanium alloy, copper doors, copper and aluminum alloy, steel doors certainly inappropriate. I hope my solution will help you

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%

Q: I recently own decoration, but the shop said the door to hear the dizzy, please experts for my detailed explanation under the steel doors, steel doors, steel doors of the difference and advantages and disadvantages?: Steel doors are made of steel, the interior is filled with wood products, waterproof good for toilet kitchen, a small amount for the bedroom. Plastic steel door profiles are mainly steel, the internal is empty, cheap for the bathroom kitchen, steel doors style colorful and diverse than steel doors. Steel plastic: in the steel material coated with a layer of plastic, there are copper plastic, aluminum plastic.

Q: What is the difference between a single glass and a double glass?: Plastic steel door single glass: plastic steel door profiles (frame welding assembly finished) + single glass Plastic glass door double glass: plastic steel door profiles (frame welding assembly is completed) + double glass (glass + space + glass) The difference is obvious, that is, glass, a single layer of a double layer, the glass of the corresponding bar for a single pressure and double pressure.

Q: How much money to do a plastic steel door: By area, about 280 yuan / ㎡ or so.

Q: How to get steel doors and windows installed qualification?: Metal doors and windows to install professional contractor qualification is also the Office of the Office of the audit is not issued by the Trade and Industry Bureau is to give you a registered company issued a business license with a business license you have the power to operate but has not yet qualified to undertake this project so you have to build Hall to declare the registered capital to meet the qualification requirements to have construction engineers engineer economic management and so on

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