• Guiyang Yuanshan Drilling Co., Ltd.

    Guiyang Yuanshan Drilling Equipment co,.ltd is one of CN\\\'s leading supplier and exporter drilling tools for petroleum, mineral exploration,and water well construction,which aresuitable use in a wide range geological formations, from soft silts soils to the hardest rocks. YSDRILLING ...

    Telephone:86 - 0851 - 6585686Address:No.223,shibei road Guiyang Guizhou 550009 China

  • Mudanjiang Dongxu Machingery Co., Ltd

    Mudanjiang Dongxu Machingery Co., Ltd is a specially appointed supplier to China National Petroleum Corporation (CNPC) and Chemical (SINOPEC CORP) in the drilling tools, production tools fittings. Our corporation has passed ISO 9001:2000 standard quality system authentication??and ...

    Telephone:86 - 0453 - 6290769Address:No. 5, Dongxu 2 Street 竊�Mudanjing City,Heilongjiang Province,China Mudanjiang Heilongjiang 1570011 China

  • Mudanjiang Dongxu Machinery Co.,Ltd

    Mudanjiang Dongxu Machinery Co.,Ltd is a private factory collecting with research, production, sales, service.out factory  has been in business for over 7 years. I\\\'m working this line 5 It high and new tech enterprise specially appointed supplier to China National Petroleum ...

    Telephone:86 - 0453 - 6187299Address:Dongxu2st, No.5. Aimin Dis Mudanjiang Heilongjiang 157011 China

  • Misung C&S Inspection Co., Ltd.

    Misung C&S Inspection Co., Ltd. specializes in safety diagnosis of structures Korea and develops equipment for diagnosis. We are authorized by the Korean government perform non-destructive testing, physical prospecting instrument, analysis foundation elements, geological land marine ...

    Telephone:82 - 51 - 2912055Address:1351, Nakdongnam-ro Saha-gu, Busan 604-020 Korea

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