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SHIJIAZHUANG TUOOU CONSTRUCTION MATERIALS TRADING CO., LTD.

Kaha kila

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    pā hao wiliwili pā

    Kūlana ʻenehana: EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653
    Papa kila:65Mn, SK85, 50CrVA, S50C, C75
    ʻAno: Coil / Sheet / Plate / Strip

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