Our aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for 125mm Diamond Core Drill Bit, Single Tube Core Barrel, Mini Boring Machine, Geological Drilling Rig,Vertical Boring Machine. We focus on creating own brand and in combination with many experienced term and first-class equipment . Our goods you worth have. The product will supply to all over the world, such as Europe, America, Australia,Southampton, panama,Norway, Norwegian.Company name, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by ISO quality management standard strictly, creating top-ranking company by spirit of progress-marking honesty and optimism.