Simple, beautiful, wide window, large glass block, free use, high daylighting rate, convenient glass cleaning, flexible use, safe and reliable, long service life, open in one real-time, less space, convenient installation of window screens, etc.
Aluminum profile for doors and windows is a kind of door and window frame decoration building material made of aluminum alloy as raw material. Its advantages are good wind pressure resistance and non-combustibility, and it is a recognized flame-retardant material.