... quality,excellent service 2,Good workmanship casement window(in-opening and out opening) Materialaluminium profile,.thermal break profilesStyleAs order ... -E glass, Patterned glass, laminated glass,etc.Thickness of glass5mm,6mm,5+9A+5mm,5+6A+5mm,etcsurface ... space saving, open inward or outward.Economic and reasonable structure, good water and air penetration.Packageplastic film, Carton, Wooden case ...