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.