Material:Steel Q235, Steel 45#Thickness: 16mm. 2.5mm, 3.0mm, 3.5mmWeight: 23g, 26g, 24g, 27g, 30gFinishing:Galvanized or normal color.We are wholesaler for pin, wedge, prop, waler clamp and other accessories for construction formwork.
1.Casement Window : swing in and out when close and open.2.Sliding Window : sliding on both top and bottom tracks.3.Awning or Top Hung Window : swing in & out operated by a crank.4.Fix Panel or Corner Fix Panel : cannot be opened.