Shandong Zhongnuo Heavy Industry Co.,Ltd.
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    GOST FLANGES


    GOST Flanges GOST 33259 Flanges GOST 12821 Flanges Forged GOST Flanges


    GOST 12821-80 Welding Neck Flanges PN16 DN100
    GOST 12821-80 Welding Neck Flanges PN16 DN100

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    Forged GOST12820-80 Plate Flanges
    Forged GOST12820-80 Plate Flanges

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    Contact Info

    CONTACT US

    Shandong Zhongnuo Heavy Industry Co.,Ltd.

    Address: Southern Part Of Haidong Industrial Park, Puji Street, Zhangqiu District,Jinan,Shandong

    Contact Person: Eric

    Phone：86-531-83292978

    Fax：86-531-83298668

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