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天津市中通鋼管有限公司

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給黑管、圓管、鍍鋅鋼管、方矩形鋼管等
產品種類:給黑管、圓管、鍍鋅鋼管、方矩形鋼管等銷售網絡:天津市中通鋼管有限公司全面開放,就是要打破一切封閉僵化狀態,實現
2020-09-29
方矩形鋼管,鍍鋅鋼管,黑管,圓管等
銷售網絡:天津市中通鋼管有限公司全面開放,就是要打破一切封閉僵化狀態,實現對內外全方位開放。重點是“吸收借鑒一切先進成果
2020-09-26
方矩形鋼管,鍍鋅鋼管,圓管等
產品種類:方矩形鋼管、鍍鋅方矩形鋼,管圓管等。銷售網絡:天津市中通鋼管有限公司全面開放,就是要打破一切封閉僵化狀態,實現
2020-09-18
冷彎方矩形鋼管,鍍鋅鋼管等
產品種類:冷彎方矩形鋼管、熱鍍鋅方矩形鋼管、預鍍鋅方矩形鋼管等。銷售網絡:天津市中通鋼管有限公司全面開放,就是要打破一切
2020-09-10
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