Jiangsu Shenlidu Machinery Manufacturing Co., Ltd.Primarily produces three major series of equipment for oil drilling and production, well construction and maintenance automation, and blowout preventer coupling devices. Specific products include the XQ series oil pipe clamps, XQB89/8YA type closed-end clamps, TQ series casing clamps, ZQ series drill pipe clamps, SLD series burr-free oil pipe clamps, SLD series burr-free casing clamps, torque automatic control systems, SLD series screw machines, burr-free screw machines, assembly and disassembly stands, oil pipe and casing valves for drilling and well maintenance with automatic blowout preventer coupling devices, pipe and rod conveyors, and well construction and maintenance automation equipment.。