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Tianjin Ruitong Steel Co., Ltd. Waxaan nahay bir gaar ah oo casri ah iyo adag birta in mideeya wax soo saarka, iibinta, iyo ganacsiga wadajir ah, Trade hoosaadyada Tianjin Ruitong huaxing International Trade Co., Ltd iyo gaadhay ISO9001 International Quality Hubinta System Certification

Tianjin Ruitong Prestressed Steel Strands Co.,ltd

Waxaan ku takhasusay inta jeer ee sare ee tuubooyinka tolnimada welded toosan, spiral tuubooyinka welded iyo pc steel strand.our steel si fiican u iibiso in South America, Africa, Koonfur-bari Asia, iyo Bariga Dhexe.