Jian Tong Building Materials Co., Ltd. is located in Quyang Bridge, Zhengding County, Shijiazhuang City, and is a professional manufacturer of cement pipes and municipal cement components. Our factory produces a variety of cement pipes, including steel bellmouth pipes, socket and spigot pipes, flexible bellmouth pipes, bellmouth pipes, and flat-end pipes. In addition, we can also produce and process various cement components, such as inspection wells and covers.