Suitable for surface exploration coal mine XY-150 hydraulic core drilling rig/ XY-150 100 meters well drilling rigs

We are a professional manufacturer and exporter of all kinds of drill machine. We have our own factories located in Jining, which are employing over 300 workers. Our huge and prompt output make sure that all your orders would be delivered on time. Experienced staffs & sample makers sure can turn all your all your idea come true.