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The width of the section frame is 90mm, and the wall thickness of the profile is 1.95mm and 1.65mm.
The door frame and door fan are 90 degrees of tenon and mouth opening.
Slide down the wide ril, bearng large, suitable for balcoy siding dors;
The width of the glass slot is 29mm wide, and it is suitable for hollow glass.
This series can realize double opening, double opening and double fixing.
1.8m x 2.2m push and pull doo per square consumable 6.854kg;