... Powder coating, Electrophoresis, Anodize and PVDF.3.Glass: Single or double glass(tempered glass, figure glas, frosted glas, coated ... Opening style Sliding, casement, turn-tilt, tilt-sliding, single-hung, double-hung, etc. Specification(size, color,etc.) Different countries ... -2.2mm, thermal break aluminum profile Glass Single, double, tripled glass; double glass with grille Low-E glass, Tempered glass ...