Tianliang Cement Products Co., Ltd. is located in the beautiful and fertile city of Xuyang, Fengrun District, Tangshan City, Hebei Province. The company was established in 1964 and was originally the cement pipe factory of Fengrun District Water Conservancy Bureau in Tangshan City. In 2005, the company underwent a reorganization and reform, and on August 1 of the same year, Tianliang Cement Products Co., Ltd. was established. The company is situated 1 kilometer north of the Fengrun District Bus Station in Tangshan City, capable of producing reinforced concrete drainage pipes and various types of precast concrete components. Current main products include reinforced concrete drainage pipes (RCP) and reinforced concrete drainage pipes for jacking construction (DRCP), featuring over 100 specifications with various joint types such as flat ends, flexible bell mouth, socket and steel socket; various types of prestressed roof panels, roof beams, crane beams, knee columns, and variously sized reinforced concrete precast bridge slabs; and variously sized precast concrete components such as rainwater and sewage integration wells, rectangular culverts, and retaining slopes. The products are widely used in urban drainage, water conservancy, power, industrial and mining enterprises, highways, railways, and other fields, and are mainly sold to Tianjin, Beijing, Tangshan, Chengde, Zhangjiakou, Inner Mongolia, Northeast China, and other areas.