Founded in 1990, Zhaohui Filter Technologies is a material-based scientific corporation engaged in environmental protection through air and liquid purification. The company dedicates itself to R&D, manufacture and engineering application of filtration, separation and purification materials and products. As the pioneer in filtration system R&D and manufacture for floor care industry, Zhaohui has now become the world’s largest supplier for air purification accessories with products exported to more than 50 countries and regions in Europe, America, Asia and the Pacific. Zhaohui’s business covers air purification materials, vacuum cleaner filtration parts, air-purifying system, domestic water conditioning and industrial water treatment. Committed to these core fields of filter industry, Zhaohui is a leading comprehensive enterprise in both air and water filtration. Specialized in Hi-tech R&D, Zhaohui has undertaken major tasks from China Torch Program, National Major Projects, Major Science and Technology Projects of Zhejiang Province and Hi-tech Product R&D projects. So far, Zhaohui has kept 31 invention patents, 36 patents for utility model and 2 appearance patents and ZFT has been endowed a Zhejiang well-known brand in filtration products. Meanwhile, the company is getting the society involved in industrial innovation through establishing provincial Hi-tech R&D center, technical center, expert workstation and enterprise institute. With the faith of “market originates from integrity; quality leads to survival; technology proves products; vision creates future”, Zhaohui has passed ISO9001, ISO14001 and OHSAS18001 and is taking the world further in filtration solutions.