Home > Contact Us

Contact Us

  • Yanggu address
    Address:

    GMK Holdings, Yanggu Xiangguang Ecological Industrial Park (national model), Liaocheng City

    Postal code:

    252325

    Telephone:

    0635-7136033

  • Beijing address
    Address:

    27/F, Tower C, Beijing Yintai Centre, No. 2 Jianguomenwai Avenue, Beijing

    Postal code:

    100022

    Telephone:

    010-85217732

  • Shanghai address
    Address:

    7/F, Tongsheng Building, No. 458 Fushan Road, Pudong New Area, Shanghai

    Postal code:

    200120

    Telephone:

    021-20369139

  • Jinan address
    Address:

    31/F, Block 6, Shuntai Plaza, No.2000 Shunhua Road, Hi-tech Industrial Development Zone, Jinan

    Postal code:

    250101

    Telephone:

    0531-55516016

  • Qingdao address
    Address:

    3703-05, Tower A, Zhongtie Tsingtao Centre, No. 8B Hong Kong Middle Road, Qingdao

    Postal code:

    266071

    Telephone:

    0532-81635289

  • Hong Kong address
    Address:

    3401-02, One Exchange Square, 8 Connaught Place, Central, Hong Kong

    Telephone:

    +852 37581866

Links to Business