Tianjin Shengjintai Steel & Iron Co., Ltd. is one of the sales companys,which subordinate to Tianjin Tiantie Zhaer Steel Production Co., Ltd.
Due to our top-ranking product line and advanced product management, we can manufacture a variety of prime-quality deformed steel bars, which include GB HRB335/HRB400/HRB500, ASTM 615/706-G40/G60, BS4449 G460B-1997,G500B-2005,AS/ANS4671 GRADE 500N,CSA 400W. DIN488-1 420S/500S, BST500S, and screw thread steel bar of GB PSB 785/830/930/1080. The deformed steel bars of the series GB are the building materials appointed by national important projects.
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