well-ventilated
American California oak wooden clad aluminum crank open window casement windows with new design
All products meet the China national standard GB/T6892-2006 and Europe standard EN12020-1
windows doors upvc plastic c
Low-e double glass--5low-e +12A+5 glass
Extruded Aluminum Door Frame/Aluminum Residential Door Window 4 Panel Sliding Door on China WDMA bifold well-ventilatedExtruded Aluminum Door Frame Aluminum Residential Door Window 4 Panel Sliding Door Product Description Specification Opening style Sliding Frame Material Aluminum Color Cutomized(Plane Red, Pure White, Champagne, Sand Grey, Laos Rosewood, Thailand Teak, Brushed Gold, Myanmar Beech, Australia Red Sandalwood,Brazil Jade Sandalwood, America Maple(White),Rose Gold, BMW Gold etc) Functions Broken Bridge(thermal brake) or Non broken Bridge(non thermal