Hunan Dacheng Water Development Co., Ltd.

Hunan Dacheng Water Development Co., Ltd. was founded in 2005, originally known as Xiangtan Dacheng Intelligent Water Supply Equipment Co., Ltd. To better adapt to market needs, it was restructured into Hunan Dacheng Water Development Co., Ltd. in 2013. Dacheng is a company specializing in the production, integration, and operation of Wantong brand intelligent automatic pressure-compensating non-negative pressure water supply equipment and municipal non-negative pressure pump station equipment, providing customers with one-stop services including design, production, sales, installation, commissioning, maintenance, repair, and managed operations. Dacheng has strong product development capabilities and fully implements the ISO9001-2008 quality management system. Chief Engineer Mr. Guo Jingzhu is a former senior electronic engineer at a nuclear industry base and participated in the research and development of China's first generation of frequency converters. With a strong technical R&D team composed of ten PhDs, the company has obtained 7 invention patents, and multiple products have won national and ministerial science and technology progress awards. The company's electronic non-negative pressure control technology was highly affirmed by national water supply and drainage technical authorities Mr. Song Renyuan, Mr. Fan Jianjun, and Vice President of the National Water Association Zuo Yazhou and other experts at the 2007 National Water Association Secondary Water Supply Equipment Beihai Conference, and this technology was specially recommended to water supply companies nationwide. Dacheng's self-developed and nationally patented "tap water intelligent pressure-compensating direct water supply device" has been recognized by many users for its unique advantages of green environmental protection, high efficiency, and energy saving, and has been widely applied. In intelligent fuzzy control technology, Dacheng possesses a series of products with completely independent intellectual property rights, and holds a leading domestic position in electronic anti-negative pressure technology. Dacheng has always been committed to the research, development, and promotion of new environmentally friendly, energy-saving, efficient, and safe water supply pressurization technology. We believe such technology will have a positive and far-reaching impact on the tap water supply industry, and is a sustainable project that benefits the country and the people and strengthens the nation through industry.