TDS specializes in the necessary equipment to reach into any type of environment to drill your water well. TDS has devoted itself to the professional production of DTH drills and drilling tools and the sales and maintenance of air compressors. This series of products has the characteristics of standardized allocation, compact and reasonable structure, fast drilling speed, economy and durability, low failure rate, etc. It has been widely used in thousands of mine engineering construction, civil drilling, geothermal drilling and other fields.