Over the years, our company has independently developed and introduced international advanced technology, driven by digestion and absorption engine, forming a unique CGCE disinfection and purification technology. At present, it has become one of the most important manufacturers of medical air purification and disinfection in China. The primary efficiency of particulate matter filtration is 95% and the qualified rate of microorganisms is less than 5% in the hospital specialized air filtration system developed by Chen Gong Medical. The virus killing rate reached 99.99%. Professional services in large public places, high-end commercial spaces and medical and health systems.