Tianjin Longheng Prestressed Steel Strand Co. Ltd mainly produces prestressed steel strand, unbonded steel strand, the main models 15.2,15.24,12.7,17.8, sales hotline 022-68603799 . Tianjin Longheng Prestressed Steel Strand Co. Ltd. is a modern enterprise system in accordance with the company. The company is located in Tianjin city, Jinghai Development Zone, covers an area of 26000 square meters, construction area of 12000 square meters. A total investment of 280000000 yuan, registered capital of 100000000 yuan, mainly the production of various specifications of steel wire strand for prestressed concrete, prestressed steel wire, unbonded prestressed steel strand etc.. The annual production capacity of 120000 tons.