• QINGDAO QIANCHENG MINERALS CO., LTD.

    QINGDAO QIANCHENG MINERALS CO., LTD. is a professional industrial minerals group including five processing and producing plants specialized import & export company, our product include diatomite, bentonite, bentonite for drilling mud, barite oil , natural zeolite activated bleaching ...

    Telephone:86-0532-82212928Address:16-1,No.48, Luzhou Road, Jiaozhou, Qingdao, Shandong, China

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