Jiangsu Shagang Group Co., LTD is a high strength steel bar demonstration enterprise in Jiangsu province. "Shagang" hot-rolled ribbed steel bar has the advantages of high strength, stable performance and good seismic performance. It is widely used in high-rise, long-span and seismic construction engineering fields, such as Shanghai Pudong International Airport, Shanghai World Expo, Jiangyin Yangtze River Bridge, Shanghai Maglev transportation and other national key projects.