An Iron Roughneck is a piece of equipment used in the drilling industry to make connections between drill pipes. It's essentially a hydraulic-powered wrench that can provide enough torque to tighten or loosen threaded connections between sections of drill pipe quickly.
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On March 31st, Siemens DI FA CEO Rainer Brehm, Director of Strategic Product Management Nicholas Michael Hansen, North Region Beijing Sales Director Wang Tao, and other leaders and experts visited our company for a visit and exchange. Our Chairman Li Xuejun, CEO Jiang Yuanlin, CFO Li Feilong, and Ex