The width of the section frame is 90mm, and the wall thickness of the profile is 1.1mm and 1.2mm.
There are wide rail and narrow rail on the upper and lower stip; this series can be used for flat rail and high and Low rail.
This series of glass gooves is made of single glass and hollow gooves.
This series of lock and crescent lock can be installed.
This series can be made of window, window and so on.
This series is based on 1.1mm wall thickness and 1.5m * 1.8m with bright windows per square consumable 4.28kg.