• Shanghai Witsun Jetdrill Enhancement Services C...

    Shanghai Witsun Jetdrill Enhancement Services CO., LTD is a Mainland-Hongkong joint venture company, located in Shanghai. By introducing American patented technology, dedicated providing services drilling horizontal laterals for oil&gas fields and CBM fields, producing technical ...

    Telephone:86-13810755492Address:The 4th Fl, 19 Block, No.1000 Jinhai Road, Pudong New Area, Shanghai China, Shanghai, Shanghai, China

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