1.nice looking,modern design
3.external counter locking ehance securit
Steel Fireproof and Anti-theft Door Series
Steel fireproofing anti-theft safety door is made of high-tension steel plate. It has outstanding shockproof, anti-destruction and anti-theft functions. Also, Fireproofing parking lock has the function of external counter locking . Except using the original key from outdoor, other unlocking tools can not open it. Counter locking will enhance your household security and make it safer than before.
Steel Fireproof Window Series
Fireproof window is made from cold rolled steel by stamping, folding and welding. Its inner parts consist of fireproof materials, while outer parts are processed by latest electrostatic coating, making it fireproof and anti-theft without losing good taste in appearance.
With a long duration of fire resistance, it can cut off fire source and slow down the fire propagation to save more time for rescue.
With the strong heat insulation and smoke proof, it can prevent smoke diffusing in case that poisonous gas causes sudden death.
Having a good tolerance of long term striking, it can take the strike of fire hydrant.
With low rate of hot deformation, it is easy to open for escape from fire or to shut off the smoke and waiting for rescue.
- Q:Non-metallic windows, how to prevent the side of the mine
- If the roof has lightning protection measures, then do not worry about the windows will be struck by lightning. Do not worry.
- Q:What is the amount of metal blinds?
- Such as the use of electric systems can be linked with the fire control center, as an automatic smoke exhaust gate.
- Q:For the following types of traps: asphalt processing workers, metal doors and windows workers, masonry. 150
- Specialized petroleum asphalt is a petroleum asphalt with special properties that can be adapted to certain special environments and to meet certain special requirements. According to its use and use can be divided into protective asphalt, insulating asphalt, process asphalt, sealed asphalt and paint asphalt 5 categories.
The main use of protective asphalt is waterproof, moisture and corrosion. According to their use can be divided into cable asphalt, fiber optic cable asphalt, pipeline preservative asphalt, steel preservative asphalt and waterproof moisture asphalt. The commonality of the protective bitumen is that it must have a high softening point (80 to 140 ° C) and a good adhesion property.
Insulating asphalt is mainly used for electrical equipment insulation filler, according to its use of different environments can be divided into high-pressure insulation asphalt and motor insulation asphalt. High-pressure insulating asphalt can be divided into six grades, mainly used for cable terminal box, grounding and other pouring, such asphalt must have a high voltage and low temperature resistance performance, to ensure that will not be punctured and in low temperature There will be cracks; also must have a certain flexibility and high temperature fluidity, easy to pour construction. Motor insulation asphalt for motor impregnation filled insulation, the withstand voltage value is lower than the high pressure insulating asphalt, but the softening point is very high. Insulating asphalt can only be produced from naphthenic crude or naphthenic-intermediate-based crude oil, and other types of crude oil are difficult to produce qualified products.
- Q:Now popular radiation suit, is too expensive, you can use metal screens? As if according to the physical book said, should be able to shield electromagnetic waves it
- Radiation protection clothing using two kinds of materials, one is wrapped in stainless steel filament yarn, good air permeability, resistance to washing, due to metal wire resistance is small, can shield the absorption of electromagnetic waves. The other is in the cloth surface coated with conductive absorbing metal ions. This material radiation resistance up to 60dB, but poor permeability of the washability of some of the two materials are widely used abroad.
- Q:Metal doors and windows of the three qualifications in the 4000 square meters refers to the building area or doors and windows area?
- 1.14 doors and below the building of the metal doors and windows works;
2. Area of 4000 square meters and below the metal doors and windows works.
- Q:How to learn metal doors and windows by looking at the map
- Learn the basic knowledge can be, you can also look at the side, while the control in kind
- Q:Metal doors and windows generally taxpayers can declare a simple levy?
- General taxpayers choose a simple way to calculate the value-added tax, 36 months may not be changed.
- Q:Plastic windows are metal doors and windows or plastic doors and windows
- Plastic window opening way:
Push and pull, open, open, open on the suspension, etc., the new way to open the push and pull on the suspension. Different open mode has its own characteristics, generally speaking, sliding window has a facade simple, beautiful, flexible, safe and reliable, long life, light rate, take up less space, easy to use with the advantages of screens. Outside the window has a large opening, sealing, ventilation and air permeability, excellent insulation and other advantages. Push-pull, open-style.
- Q:How to handle the installation of metal doors and windows
- According to the construction of the city  20 document, "construction enterprises qualification management requirements and qualification standards for the implementation of opinions" in the original "construction enterprise qualification level" (construction  82, hereinafter referred to as the original standard) It is a professional contractor qualification, such as earthwork, concrete prefabricated components, elevator installation, metal doors and windows, prestressing, non-destructive testing, sports facilities and other facilities, in the corresponding professional project contracting process, no longer qualified. Construction of general contracting enterprises to carry out professional project subcontracting, the professional project should be subcontracted to a certain technical strength and management capabilities and access to corporate legal person "business license" of the enterprise.
The demolition operation shall be borne by the enterprise with the corresponding qualification category according to the nature of the project.
On the issue of building quality you can go to the qualified world network to understand
- Q:High-rise commercial housing metal doors and windows how to leave the ground? And can not be steel out of the wall paint what are the brush. Most of the balcony of the metal railings are not received
- You have to look at the general requirements of the drawings, if there is a requirement you do not do is your responsibility, if the design is not required, is the design of the responsibility.
Our company covers an area of more than 10,000 square meters. With a world-class production line, we can produce 200 square meters of products daily.
Our company specializes in all kinds of windows and doors, mainly including aluminum windows and doors, and wood and aluminum composite windows and doors. Windoor is a high-tech enterprise not only specializing in high quality design, research and development, but...
Qingdao Windoor Window & Door Co., Ltd. is located in Foshan, a beautiful coastal city. Our company covers an area of more than 10,000 square meters. With a world-class production line, we can produce 200 square meters of products daily.
Our company specializes in all kinds of windows and doors, mainly including aluminum windows and doors, and wood and aluminum composite windows and doors. Windoor is a high-tech enterprise not only specializing in high quality design, research and development, but also integrating production, sale and service in a whole. With hardware imported from Germany and broken-bridge heat insulation aluminum, all of our products will make you enjoy their fashion and noble styles.
We are seeking a way of development with the spirit of "warm-heartedness and credibility". Please feel free to contact us for more information. We look forward to building long-term relationships with more overseas partners.
1. Manufacturer Overview
|Annual Output Value
||INDIA 80% , OTHER 20%
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
|No. of Production Lines
|Product Price Range
||30-50 US DOLLAR PER S Q. METER