... doors 4.Glass:single glazing(4mm,5,6,8,10,12mm),double(insulating)- (5+6 ... +5,5+9+5), /triple glazing,LOW-E ... windowsGlassFloat Glass, Insulated/insulating/hollow Glass, Tempered/toughened/strenghtened Glass, Low-e Glass, Frosted, Reflective ... Transparent glass, embossed glass, coating glass,color glazing glass, stained glass, laminated glassAccessories1, Chinese Top ...