Shijiazhuang 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 structures. Our factory produces a range of cement pipes, including steel socket pipes, socket and spigot pipes, flexible bell mouth pipes, bell mouth pipes, and flat-end pipes. Additionally, we can produce and process various cement structures such as inspection wells and lids.