iangsu Zhengben Water Purification & Saving Technology Industrial Co., Ltd. was established in September 2006, with 30 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.