... Steel Grade:SD295B,SD390,SD490,KS,HRB,BS4.high quality and low price deformed steel barQuality& StandardsSD295B,SD390,SD490,KS,HRB ... UsageThese deformed steel bars are mainly for houses, bridges, roads and so on.Wuyang Hongxing Metal Material Co., Ltd. is ... . We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.