Tilt Turn Window 1)86S Aluminum Clad Solid Red Oak /Pine /Larch Wood 2)Exterior Aluminum-Powder Coating, Ral Color, Interior Wood-Water Based Painting and Color Customized 3)6mm+12a+6mm Double Glazing Fully Tempered Glass with Low-E Coating and Argon Gas Filled 4)German Brand Hardware Accessories 5) Seamless Welding Corner Joint 6)Mosqutio Screen |