Good quality comes to start with; service is foremost; organization is cooperation" is our enterprise philosophy which is regularly observed and pursued by our firm for Diamond Plated Drill Bits, Single Tube Core Barrel, Core Barrel Drilling, Mag Drill Line Boring,Vertical Fine Boring Machine. We are able to do your tailored get to fulfill your own satisfactory! Our organization sets up several departments, including manufacturing department, sales department, high quality control department and sevice center, etc. The product will supply to all over the world, such as Europe, America, Australia,Japan, Peru,St. Petersburg, Italy.All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.
