Jiangsu Zhengben Water Purification & Saving Technology Industrial Co., Ltd. was established in September 2006, with 300 million USD investments, located in Changzhou Zhonglou District economic development zone - the first ecological industrial zone in Jiangsu province. A super production base was built with 40, 000 m3 production center, 10, 000 m3 logistic center, 3, 500 m3 R&D center and 8, 000 m3 operation center, specialized in R&D, production and sales on terminal purification and filtration equipments of drinking water. The annual manufacturing capacity is more than 1 million units (sets). We are a developing, design, manufacturing and sales combined industrial company. The company has a high level R&D team and established close collaboration relationship with Nanjing University, Nanjing University of Science & Technology and Nanjing Forestry University on research and development of water purification materials and equipments, and made unique achievements. We successfully developed series of products and materials such as nanometer microcrystal composite filtering material, sewage deep purification homogenized filtering material, fly flash modified sewage treatment material, several special water purification material, UV water filter, and intelligent filter replacement reminder and so on, won 3 national invention patents, 14 new practical patents and 2 appearance patents. We consider quality as life and products as artworks; operate with strict products design, production management and after service system. We won the ISO9001:2000 certificate, 3C certificate and license on drinking water safety products from China Health Ministry. All products have passed the test of Environment and Health Products Safety Institution of Chinese Center for Disease Control and Prevention.