• Shanxi Fenglei Machinery Manufacturing Co., Ltd

    SFMC is the Chinese leader in drill stem technology and components manufacturing which granted with API Spec.7, ISO 9001, 14001 18000 certificates. The company manufactures sells a full range of products including pipe, collar, heavy weight kellys accessories. These includes principal ...

    Telephone:86-357-4092149Address:Shangma, Houma, Shanxi, China

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