High Quality Window Handle and Door Handle

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1. Product of High Quality Window Handle and Door Handle

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2. Product Size of High Quality Window Handle and Door Handle

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3. More Designs of High Quality Window Handle and Door Handle

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4. Packages of High Quality Window Handle and Door Handle

Q: Who can know the broken bridge aluminum doors and windows flat down inside the hardware how to install: Each brand is similar! In general, the installation of the pieces on the fan is the order of the left, hinges, and finally installed the handle, if you own equipment, then it is estimated that some things, because it also involves the trumpet, the size of each manufacturer's formula is not Too much the same

Q: Domestic high-grade doors and windows hardware accessories which brand ah?: Heidi poetry, Bao's, Senying

Q: The role of metal in the building: The most primitive form of window openings from the slightest change in the form of, its role is to withstand harsh outdoor lighting and weather at this time of the window material is very rich, from the goatskin parchment, horn linseed oil to thin paper - in fact, Any kind of translucent, light-permeable material can be used for windows .11 century with the construction of Christian churches and the application of a large number of stained glass, the role of windows to become decorative art to render the mystery of religion. before, "grilles" restricted glass production, are correspondingly small pieces of glass embedded into the contour grid fan of it. so this time window function is to shelter from the storm and prevent thieves invasion. until the 17th century late stage, progress with the times, glass industrial production, changes in the relationship between man and nature, people realized that the windows should be purely functional - not only a simple lighting, scenic, shelter from bad weather in the role. during the British disclosure straight edge of formula casement window (i.e. casement); Dutch invention the sash (i.e., pulling up and down the window), the vertical hanging direction of the slide ledge means controlled from a pulley marks. " The birth of window hardware system ".

Q: What brand of doors and windows hardware is better: Solid promise doors and windows hardware, Kennedy these domestic big brands can be

Q: Door and window hardware details: (Within the open down) series within the flat open series, outside the flat series on the hanging, multi-point lock series of sliding support series, window support series linkage handle series, seven words handle series push and pull series (including push and pull series Doors and windows, airtight push and pull, to enhance the push and pull, hook lock series, crescent lock series, door series) and so on.

Q: How do the window leak? Is there a good solution?: Reason one: poor material Now the windows material to break the bridge insulation aluminum, plastic windows for the mainstream, aluminum doors and windows have been due to poor sealing performance gradually eliminated. But even if the purchase of plastic windows and broken bridge aluminum windows, expert tips should also pay attention to material. If the material is poor, the window will be used for two or three years will be deformed, once the deformation, the sealing performance is poor, it will leak, so this also reminds the owners to pay special attention when buying windows. Solution: only to find the windows manufacturers to solve.

Q: What are the doors and windows hardware?: Some people will seal 3 yuan into a class of hardware (generally more than 25% of plastic content) Structural glue: the sealing effect of glass and profiles Some small screws can be negligible, directly require the construction of the guarantee material on the line

Q: Aluminum alloy doors and windows of the C slot and U slot difference?: Install the hardware in different ways, C slot generally with a fork handle, connecting rod through the middle, U slot generally use the square shaft handle, hardware will be fixed with screws. General doors and windows of the aluminum alloy profiles with the C slot, steel profiles with the U slot.

Q: Broken aluminum doors and windows hardware invisible inside the inverted how to install: Genuine inside the back of the metal packaging box has a detailed footage instructions, each brand is not the same as the footage so I can not tell you specifically.

Q: Doors and windows hardware 9 Series, 13 Department is what: Should use a professional hinge hinge with grease, rust lubrication, we hinge factory with tiger hotolube hinge hinge grease. They are certified by food grade. You can go to OKorder look, there are 130 grams of toothpaste-like packaging, easy to use. Should not use oil or ordinary butter, the winter will freeze, the smell will affect the health, and soon lost the role of volatilization.

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