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                                    PRODUCT

                                    Invigorating enterprises with science and technology and strengthening enterprises with talents.

                                    Increasing investment in scientific research and speeding up the development of high-tech products.

                                    Screw drill

                                    Screw drill is a kind of positive displacement downhole power drilling tool which takes drilling fluid as power and converts liquid pressure energy into mechanical energy.

                                    Accessories

                                    There are bypass valve, hydraulic motor assembly (stator and rotor), universal shaft, transmission shaft assembly and drive joint, etc.

                                    Oil drain

                                    The matching tool of the oil well pump is connected between the lower coupling of the oil well pump and the fixed valve. In oil well operation, on the one hand, in the process of running the tubing and sucker rod string, the oil and gas in the tubing cavity is sealed to prevent the oil and gas from overflowing and ejecting.

                                    Drill collar

                                    The drill collar is located at the bottom of drill string and is the main component of bottom hole assembly. In order to facilitate tripping, the elevator groove and slip groove can be machined on the outer surface of the internal thread of the drill collar.

                                    Drill pipe

                                    Drill pipe is a kind of steel pipe with threaded tail, which is used to connect the surface equipment of drilling rig and drilling and grinding equipment or bottom hole device at the bottom of drilling.

                                    ABOUT

                                    The company has passed API international certification, ISO9001 quality management system certification, ISO14001 environmental management system certification and OHSAS18001 occupational health and safety management system certification. Professional production of screw drilling tools and other downhole power tools for domestic oil and coal mine workover and drilling use, enjoy a high market reputation.

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