For a door or window, the first thing we notice is always its window frame and glass.   However, we often choose to ignore the inconspicuous hardware accessories and think that they are just unimportant.

This is actually wrong. There is an old saying in the door and window industry: Hardware is the heart of the door and window. The heart is not working. How does the trunk work?   Therefore, small hardware accessories often determine the quality of a door or window.

1. The conventional physical performance indexes of aluminum alloy doors and windows are: wind pressure resistance, air tightness, water tightness, heat preservation and heat insulation, and sound insulation.   When doors and windows are impacted by strong wind pressure, hardware locking points will be stressed, so good doors and windows are all multi-point locks. The more locking points, the smaller the stress of each lock, and the stronger the wind pressure resistance.

2. The air and water tightness, heat insulation and sound insulation performance are closely related to the sealing performance of doors and windows.   The key is to look at the hinges, hinges and handles of hardware fittings. Excellent hardware fittings can upgrade the key performance of doors and windows and make the mechanical performance index of doors and windows more prominent.

3, of course, in addition to the physical properties of doors and windows, hardware accessories can also give aluminum alloy doors and windows a better anti-theft and anti-skid function, especially the future intelligent doors and windows, but also have very high requirements for hardware accessories.

Small parts can also be the main direction of doors and windows, just as we are human beings, we must not ignore the small details in life and make the future possible. Only if we do all the small details well in life can we make big events and achieve the brilliance of tomorrow.