The company was founded in 2004 and is located in the beautiful village of Hancun River in Fangshan District, Beijing. In June 2015, the company was successfully listed on the Shanghai Stock Exchange. As one of the domestic enterprises specializing in the production of concrete pipes with a complete variety and specifications, the company has been at the forefront of China's PCCP industry for many years. It is currently the vice president unit of the China Concrete and Cement Products Association, the executive governing unit of the China Water Resources Society, and the China Water Resources Engineering Association. The main business is R&D, production and sales of prestressed concrete cylinder pipes (PCCP) and reinforced concrete drainage pipes (RCP). The company's main products are PCCP, RCP and air pollution environmental protection control projects. Corporate honors: Advanced Collective for South-to-North Water Transfer Supporting Project Construction, National Worker Pioneer Award, Industry Technology Innovation Award (third prize), Outstanding Construction Unit for South-to-North Water Transfer (second prize), “Specialized, Special and New” certified and obtained the “Beijing “Specialized, Special and New” Small and Medium Enterprises” certificate issued by the Beijing Municipal Bureau of Economy and Information Technology, 2023 China's Top Ten Prestressed Steel Concrete Pipe Enterprise Honors, etc.