Aluminum alloy doors and windows are very common in the Decoration of Houses and shops. Good aluminum alloy doors and windows also need to be equipped with aluminum door and window accessories to match each other to show the best aluminum alloy doors and windows. Otherwise, no matter how good the aluminum alloy doors and windows are, it is useless not to set off these green leaves of aluminum door and window accessories. So what are the aluminum door and window accessories?
I. Aluminum alloy door and window hardware accessories
Aluminum doors and windows hardware fittings are the general name of various metal and non-metal fittings installed on building doors and windows, and are the key components that determine the performance of doors and windows. Hardware accessories are the components responsible for connecting the frame Japanese fan of doors and windows closely, which have an important impact on the performance of doors and windows.
1. Classification by product
The hardware of aluminum alloy doors and windows can be divided into: handle for transmission mechanism, spinning lever handle, Hinge (hinge, transmission locking device, dagger, support block, Bolt, multi-point locking device, pulley, single-point locking device and flat open lower suspension hardware system, etc. 
2. Classification by purpose
Hardware for aluminum alloy doors and windows is divided into door hardware and window hardware according to categories. According to the purpose, it can be divided into sliding door and window hardware, casement window hardware, and hardware accessories of inner flat lower hanging window.
II. Aluminum alloy door and window sealing material
Aluminum alloy doors and windows sealing materials are divided into embroidered glass sealing materials and sealing materials between frame and fan according to application; According to materials, they are divided into sealing strips, sealing wool tops and sealant.
3. Aluminum alloy door and window auxiliary parts
Auxiliary parts for aluminum alloy doors and windows mainly include: Connectors, connectors, reinforcement part, crash pad, glass pads, fixed ground corners, sealing covers, etc.
There are various specifications of aluminum alloy doors and windows on the market, and the installation of accessories is inevitably different, so consumers should pay more attention when purchasing aluminum door and window accessories.
