Beijing Jingyu Zhen Shen Energy-saving Technology Co., Ltd. has innovatively developed an ultra-low energy consumption building integrated system. This system is centered around the core components of passive houses, including environmental integrated machines, passive window systems, ventilation pipe systems, shading systems, passive entrance doors, graphitized polystyrene board external thermal insulation systems, and sealing systems. It is supported by a comprehensive lifecycle service, encompassing design and construction, inspection and certification, and operation and maintenance, forming a passive ultra-low energy consumption building industry system.

For residents, the significance of passive houses extends far beyond technology; it revolves around the core and fundamental element of living—health. Passive houses utilize an organized ventilation system, which can more thoroughly isolate external pollutants such as PM2.5 and PM10 compared to standard air systems. Moreover, due to their excellent airtightness, indoor air quality indicators can be maintained in a favorable state consistently. The advantages of passive houses are not only in the health of the owners but also in enhancing building quality and making structures more adaptable to local environments. Additionally, by reducing reliance on external energy sources, they lower the operational costs throughout the building's lifecycle.