Qinhuangdao Tianyou P.C.strand Co., Ltd is a modern enterprise jointly invested by Electricity Power Industry and Metallurgical Industry of China ,It is one of the main manufactures of high strength, large size low-relaxation P.C. Strand and unboned strand (size 9.53-15.24mm£¬standard ASTM BS,JIS DIN,GB and EURO ) in China with an annual production of 25,000Tons, The complete P.C. Strand production line and technology have been imported from MRB SCHUMAG in England, We are the only s...
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