Doors and windows are no longer simply splicing parts, but every link and every aspect is meticulously crafted. We focus on the systematic design of doors and windows and conduct rigorous inspection and analysis of each component, making the production of doors and windows more scientific and precise, ensuring the stable performance of doors and windows, and making home life more comfortable and secure. So far, aluminum door and window systems have been widely used in many high-end construction projects in China and have been awarded the "Top 500 Supplier Brands of China's Real Estate Development Enterprises" for six consecutive years. Among them, the heat transfer energy consumption of maintenance structures such as doors, windows and curtain walls accounted for building energy consumption. 20%~50% of the total, the popular use of aluminum alloy doors and windows, curtain walls and other building profiles can save huge building energy consumption.