Hunan Aowei Technology Co., Ltd., located in Zhuzhou, Hunan Province, with registered capital of RMB 128.88 million, is a high-tech enterprise specializing in the research, development, production, and sales of membrane materials for water treatment, including reverse osmosis, nanofiltration, ultrafiltration, and microfiltration; membrane products and equipment; and comprehensive water treatment system design and services. The company boasts a team comprised of PhDs, Masters, and overseas returnees. The company holds 28 patents, including one U.S. invention patent and 16 Chinese invention patents.