STAX's modular building system has complete energy-saving and energy storage technology, and the energy-saving effect can reach more than 80%. The production method of my country's villa housing industry is undergoing a revolution from "building houses" to "manufacturing houses". The industrialized production characteristics of the modular housing system provide an effective carrier for this revolution. At present, the daily energy consumption of residential buildings in our country is three times that of developed countries under the same climate conditions. The thermal performance of residential envelope structures in most heating areas in my country is much worse than that of developed countries with similar climates. The heat transfer coefficient of external walls is 3.5-5 times, exterior windows are 2-3 times, roofs are 3-6 times, and the air penetration of doors and windows is 3-6 times.

According to European and American standards, the actual annual energy consumption of residential buildings can be reduced to 6 liters of oil/square meter, which is approximately equivalent to 8.75 kg/square meter of standard coal, which can save 17.5 kg/square meter of standard coal. If modular construction is used, the actual annual energy consumption of the house can be reduced to 4.28 liters of oil/square meter, which is approximately equivalent to 6.25 kg/square meter of standard coal, which can save 20 kg/square meter of standard coal. Government departments are also vigorously promoting the development of the construction industry in the direction of industrialization. Modular houses, with their highly industrialized production methods, efficient on-site installation levels, excellent usability, and healthy home product concepts, are serving more and more customers. People accept it.
The modular building walls are made of environmentally friendly and renewable materials, which is beneficial to environmental protection. At present, my country's multi-story residential structure system is mainly masonry structure and concrete frame structure, using a large amount of Portland cement materials. Portland materials are non-renewable resources, and after the building is dismantled, it will become waste that is difficult to recycle. objects, causing great damage to the environment. In addition to the concrete structure of the foundation and core tube of modular buildings, the rest are made of environmentally friendly and renewable materials, which greatly reduces the use of concrete.