... ; drawing draft for customer information.Glass TypeSingle glass, Double glass, Clear glass, Tempered glass, Refective glass, LOW-E glass, Patterned glass, laminated glass,etc.Thickness of glass5mm,6mm,5 ... material, Closely knit screen window for lessmaterial consumption.FeatureElegant style, space saving, open inward or outward.Economic and reasonable structure, good ...