Wuxi Grandtec Rock Drilling Machinery Co. Ltd. has been specializing in the research ,development and manufacturing of Rock Drill and its components since 2009.With an unwavering commitment to build a “Chinese Rock Drill Brand”, our company team has successively developed 80 Models across 36 Series for Achoring ,Mining applications. Insisting on independent R&D and proprietary technologies, we filed 30 patents(including 5 invention patents).
Wuxi Grandtec is committed to promote Chinese Rock Drill’s Technology and its’ Construction Methods，offering our high-quality products worldwide.
Our company is the only one manufacturer in China that possesses Rock Drill covering Achoring ,Mining, High Pressure Rotating Spouting , Core drilling.