... Features 1) Frame colors available in White and others 2) Available with multi-panel ... Surface treatment: Anode Anodizing, Electrophoresis Coating, Powder Coating, Fluorocarbon Coating, PVDF Painting, Break-Bridge ... window replacement. Such as bedroom, kitchen room, bathroom, passageway, stair, roof and so on.2) Customized design, material, size, color ... and doors new aluminum sliding window with screen