LVDUN casement windows aluminium window out-swing windows in-swing windows Aluminium Alloy Window acoustic insulation

acoustic insulation

Glass:Tempered Glass(Single and Double )/ Low-E/Diamond/Customized

Material:Hot galvanized steel

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LVDUN casement windows aluminium window out-swing windows in-swing windows Aluminium Alloy Window acoustic insulationProduct Description High quality imported hardware Adopting the original Germany hardware brand, all metal aluminium material, surface anti corrosion treatment,exquisite craftsmanship, it's secure and anti pry. Ultra high precision profile 6060 T66 ultra high precision aluminum profile and taking into account the strength, toughness, and corrosion resistance, it has excellent performance. EPDM co extrusion strip The use of the EPDM automotive grade