Pure Aluminium or plastic doors and windows cannot meet the demand of clients any longer in modern society. Our suppliers use latest equipment from Germany t produce the Aluminium UPVC co-extrusion profiles through a series of research and experimentation. Aluminium UPVC co-extrusion profiles not only have elegant appearance, but also have excellent quality.
It improves resistance to wind pressure and deformation, indexes of heat insulation aging and corrosion. Aluminium UPVC co-extrusion profiles have been listed in many countries under the GREEN Building design .
Aluminium UPVC co-extrusion profiles coats a layer of 3.5 mm foaming plastic as thermal on the surface of the aluminium liner. To get enough hardness, CELLUKA technology is used for profiling. In short, the finished product can resist more heat than the conventional product.
Engineering tests have shown that noise reduction to the level of 3 is possible if used the Aluminium extruded double glazed profiles.
During the assembly process of windows and doors, corner processing adopts group angle and welding craft simultaneously to achieve air tightness level 7 (GB/T7107-2008 standard).
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