CDG – China Drilling Geological Ltd. is a specialist provider of drilling and geological support solutions for the mining and quarrying sector. The company supports exploration and site development activities with reliable drilling capabilities, practical geological expertise and a commitment to operational efficiency. Serving mining professionals with a focus on quality, safety and dependable project delivery, CDG helps clients access the subsurface information required for informed resource evaluation and development decisions. Visit CDG at The Mining Show 2026 to explore its drilling and geological service capabilities.