Zhejiang ice bug environmental technology ltd. Is a scientific and technical environmental enterprise dedicated to the development, production and marketing of indoor air testing, indoor air purification and air purification products in hangzhou. It was created in 2010 by 15 doctorates, masters and doctorates from the faculty of environmental and resource sciences, the faculty of medical sciences and the institute of public health in a variety of fields, as well as dr. Piken and doctors from the university of verona, italy, and was built in order to pass on the “realistic” school style, focusing on indoor environmental health, aligning first-line scientific research with the needs of the population, making more businesses and families aware of the serious hazards of indoor environmental pollution and creating a safe and healthy indoor environment, so that more people can breathe healthyly, far from the refurbishment of “hidden killers”. In the six years of it...