Tianjin Shengjintai Steel & Iron Co.,Ltd. is a branch company of Tianjin Tiantie Zhaer Steel Production Co., Ltd., mainly exporting kinds of deformed steel bars and square steel with the best quality and the best price. We could produce and supply deformed steel rebars and square steel with different standards like GB/BS/ASTM/JIS.We also import large numbers of steel billets as our mill's material.