The door and window frame composed of the composite of PA66GF25 insulation strips and aluminum alloy profiles, as well as the dual heat insulation design, may effectively prevent indoor and outdoor heat transfer. The use of Low-e coated insulating glass, warm edge insulating glass spacing bars and the profile cavity polyurethane foam fillings significantly improves the thermal insulation performance of doors and windows.

The adoption of a standard hardware installation rabbet design can be compatible with the installation of surface mounted and hidden open hardware. The high quality hardware fittings are selected, and the all-metal stainless steel materials provide a comfortable hand feeling. The products have undergone tens of thousands of open tests and have a long service life. Besides, the products meet the needs of a variety of open forms of doors and windows and provide more hardware style choices.

The adoption of the excellent overall aluminum alloy adapting pieces and the adhesive injection technology can better increase the connection strength of components, solve the problem of rainwater leakage at the corners of doors and windows, and improve the overall waterproof performance of doors and windows.

The simply and smooth component moulding manifests the extremely simple line aesthetics, and at the same time combines the solutions for home decoration customized doors and windows and interior space personalization, so that the doors and windows are perfectly integrated with the exterior facade and interior decoration style of the building.

The design of five waterproof sealings adopts the European standard EPDM sealant, in which the EDPM foam co-extrusion process has reached the automobile grade standard, greatly improving the air tightness, water tightness, sound insulation and heat insulation effect of doors and windows.

The national standard high-precision aluminum alloy building profiles are selected, and the thickness of the main load-bearing section of the profiles is specially strengthened, therefore, the strength is much higher than that of the ordinary aluminum alloy profiles.

The advanced surface treatment technology is used to make the weather proof performance more significant. Combined with a variety of surface technologies such as porcelain swimming and wood grain spraying, it can meet the color and texture needs for home decoration doors and windows of all kinds of buildings.

Create high-quality products with the craftsmanship spirit, and keep improving to strive for perfection in details. With 18 precision processes, and multiple quality inspection links, we are committed to building a better home life for our customers.