Our country has entered a critical stage of achieving peak carbon dioxide emissions targets. Building energy conservation is an important part of achieving peak carbon dioxide emissions carbon neutrality targets in our country and promoting sustainable e****mic and social development. Doors and windows are an important part of buildings and play an important role in promoting building energy conservation.The "14th Five-Year" Building Energy Conservation and Green Building Development Plan issued by the Ministry of Housing and Urban-Rural Development proposes to focus on improving the energy-saving performance of key components such as building doors and windows. According to the current situation of doors and windows technology in our country and the direction of technological development, the goal of improving the energy-saving performance of doors and windows in different climate areas is proposed to promote the application of high-performance doors and windows."In recent years, people's quality of life has been continuously improved, and doors and windows have shifted from simple products that protect against wind and rain to high-quality products with various functions such as beauty, energy conservation, and environmental protection." Zhang Li, president of the China Interior Decoration Association, said at the recent press conference of the China Interior Decoration Association's Door and Window Industry Working Committee (preparation) that the preparation of the Door and Window Industry Working Committee is a work that conforms to the development trend of the times, which helps to integrate industry resources, strengthen exchanges and cooperation between enterprises, promote exchanges in the international door and window industry, and promote the standardization, specialization and intelligent development of the door and window industry in our country.With the gradual modernization of our country's construction industry, doors and windows have undergone earth-shaking changes in materials, functions, etc., and are accelerating towards high quality, high performance, intelligence, and green environmental protection.Nowadays, building energy consumption in our country accounts for a huge proportion of total energy consumption in society. The proportion of building energy consumption lost through doors and windows is as high as 50%, forming an energy waste of about 400 million tons of standard coal per year. Energy-saving door and window renovation can greatly reduce building energy consumption and help achieve the "double carbon" goal.Under the "double carbon" strategic goal, the renovation of energy-saving doors and windows is of great significance to optimize people's living environment, promote energy conservation and emission reduction, and stimulate e****mic growth. Doors and windows connect one side to the interior and the other to nature. They are gateways to achieve communication between man and nature. Energy-saving doors and windows have better heat insulation, sound insulation, and dust resistance, which can significantly improve the quality of life of residents.At present, our country's urbanization is shifting from a period of rapid growth to a period of stable development, and urban development is shifting from a stage of large-scale incremental expansion to a stage of stock improvement, quality and efficiency. Promoting the construction of urban infrastructure life infra safety projects and comprehensively improving the level of housing security are important measures to build a modern people's city."Improving the quality of doors and windows is inseparable from the optimization and innovation of advanced technology, equipment and materials." Wang Sheng, deputy director of the preparatory group of the Door and Window Industry Working Committee, said that it is necessary to strengthen cooperation with universities, promote the deep integration of production, learning and research, improve the durability, functionality and sound insulation and insulation performance of doors and windows; adopt intelligent production equipment and management systems to improve production efficiency and product quality; strengthen the construction of the installation and after-sales guarantee system, provide consumers with better service, and promote the healthy and sustainable development of the door and window industry in our country.The temperature of the city is hidden in the details of every window, every wall, and every corner. We must serve the "people's livelihood" with "small space", and help "great improvement" with "micro-transformation". We can promote doors and windows to achieve "no leakage in winter and no leakage in summer", optimize people's living environment, and enhance people's happiness."We will shoulder the important task of leading the development of the industry, with the purpose of serving enterprises, build a good industry platform, actively carry out standard formulation, technology research and development, talent training and other work. At the same time, strengthen the collaborative innovation of upstream and downstream industries, jointly build a complete door and window industry chain, and enhance the core competitiveness of the entire door and window industry," Xu Guozhong, an adviser to the preparatory group, said at the meeting.