Profile: Tianjin Huayongxin Prestressed Steel Wire Co., Ltd. is a manufacturer and supplier of PC steel wire and PC steel strands. Prestressed concrete steel wire spiral is a low relaxation steel wire made from high-carbon steel and widely used for prestressed and post-tensioning technology in various shapes of PC structures. It is widely used in production of prestressed spun concrete poles, and PHC piles, in construction of railroad, high-way bridges, building trusses, overhead crane beams, industrial & civil prefabricated concrete slabs, wall board, and power station. Prestressed anchorages consist of wedges, anchor head and bearing plate for post tension construction.