Aluminium Window Accessories for Sliding Roller

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1. Specifications of Aluminium Window Accessories for Sliding Roller

Name:	Aluminium Window Accessories for Sliding Roller
Application:	for aluminum windows and doors
Size:	as following drawings
Surface treatment:	Powder coating,anodize, Hot galvanized, polishing, chrome/zinc/nickel plating
Color:	White, black,golden,silver,etc
Material:	aluminium alloy /Zinc alloy
Processing	Stamping, deep drawing,bending, punching, welding, tapping, riveting, grinding
Equipment	5~250 tons punching machines, welding machine, polish machines...
Service:	OEM and ODM are available
MOQ:	1000pcs
Sample:	Available
Packing:	1pcs with plastic bag in small box, each 160-200 pcs packed with a big strong carton.Carton size: 37X34X21.5cm
Payment :	T/T, L/C
Delivery :	FOB, CNF, CIF; by air or by sea
Lead time:	15-25 days after receipt of TT deposit or LC
Main Markets:	Europe, Africa, Middle East and South America, Asia,so on.

2. Features of Aluminium Window Accessories for Sliding Roller

1) This roller is suitable for most of kinds of Aluminum window and door frame.

2). Outer bracket is made by mild steel with zinc plated which ensures the robust property.

3). Reasonable shape guarantee easy installation.

4). Pass the 5,000 cycles testing under load of 50 kg.

5). Single wheel guarantees smooth running.

6). Extremely long life.

7). 100% OEM manufacturing.

3. More Designs and Products of Aluminium Window Accessories

sliding roller

window accessories

Q: What are the international certification of doors and windows hardware?: Do not hear anything on the doors and windows hardware certification. But the market has the European standard slot said. Internationally known as roto and so on

Q: Door and window hardware export tax rebate how many points: From 2017 onwards, export tax rebates (including export VAT and business tax levied on value-added tax export tax rebate) all by the central financial burden, the original year in 2017 the original burden of export tax rebate base, fixed on the solution center.

Q: How to judge the quality of doors and windows hardware: Look at price We look at feeling and feel

Q: German doors and windows hardware brand which is famous: Nuo Tuo, Georgia House, Sylvia (German youngest), Winkhouse, and Italy's maco, AGB, Gis and Savio, etc.

Q: What are the general hardware and special hardware for doors and windows in construction works? How to distinguish what is ordinary hardware which is a special hardware?: Special hardware: valuable hardware and the owners that should be a separate list of hardware accessories The rest can be identified as ordinary hardware

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 good: Germany Noto, the German peacekeeping shield, Germany Squilia, Northropus quality is very good

Q: Bathroom aluminum door frame how to deal with corrosion: Generally speaking, the corrosion of aluminum alloy doors and windows hardware is a chemical reaction and electrochemical reaction process, but also a variety of substances in a variety of forms of reaction, it is difficult to use one or two ways to explain the reaction, but the aluminum alloy doors and windows hardware The reason for the corrosion of the corrosion is mainly electrochemical corrosion under natural conditions. Aluminum alloy doors and windows are generally made of aluminum, stainless steel, zinc alloy, carbon steel and other components, these different electrode potential and contact with the metal in the corrosive composition of the original battery, resulting in electrochemical corrosion. Especially in the marine atmosphere, industrial atmosphere, aluminum alloy doors and windows of this material structure determines the inevitable occurrence of electrochemical corrosion. Aluminum alloy profiles which are easy to passivate their own, the potential relative to other materials from the negative change is to slow down or stop corrosion, and the potential of the steel parts will increase the corrosion, resulting in damage to the hardware.

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: Cylinder rotation is not sensitive, you can scrap a small amount of black powder from the pencil core, light into the keyhole. This is due to the fact that the graphite component is an excellent solid lubricant. Do not drip the oil, because it will become easier to stick dust.

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