... and competitive price 3. functional and durable Aluminium windows and doors Description: Window TypeAluminium windows and doorsType OptionSliding, Casement, Fixed, Arch ... , Tinted glass, Low-E glass, Frosted glass, all tempered glass Single glass: 4mm, 5mm, 6mm, 8mm, 10mm, 12mm and etc Double ... , prefabricated houses and etcPicture:Other window series: aluminium windows and doors