Warren tilt and turn window soundproof glass windows energy efficient aluminium alloy

  Warren tilt and turn window soundproof glass windows energy efficient aluminium alloy Main Parameters   Product Name Warren tilt and turn window Material Thermal Break Aluminum  6060-T66 Profile Wall Thickness 2.4mm Finish Treatment Powder coating, Wood grain transfer printing Glass Options 5+18A+5mm ,5+12A+5+12A+5mm Load Weight 90-220KG Hardware  German Brand Roto + German Brand HOPPE Packing Tightly packed to prevent any damage Advantage Ultra-narrow frame, low threshold design, heavy bearing, tight seal Products Picture   About us - Warren Windows & Doors Co Ltd Warren is a famous windows and doors brand in China. As one of the top 10 manufacturers, Warren is trusted by Chinese consumers. Warren is head