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Tianjin Ruitong Steel Co., Ltd. Re setsi sa sejoale-joale sa poraefete sa tšepe le tšepe se kopanyang tlhahiso, thekiso le khoebo hammoho.

Tianjin Ruitong Prestressed Steel Strands Co., Ltd.

Re specialize in high frequency straight seam welded pipes, spiral welded pipes le pc steel strand.our tšepe e rekisa hantle Amerika Boroa, Afrika, Asia Boroa-bochabela, le Bochabela bo Hare.