Technology & Innovation

Outstanding R&D capability

Since the Kings Rock Tools R&D center established in June 2021, we have been adhering to the guiding idea of "Produce premier hollow rock drill steel, create top brand of rock tools", focusing on Implement technical transformation around product innovation, process innovation and brand building. Our company has established long-term technical cooperation relations with Changsha Institute of Mining and Metallurgy, Central South University, Zhongyuan Institute of Technology and other research institutes. We had done many research on the rock drilling tools together, and obtained 3 national invention patents and 33 utility model patents. We have rich theoretical basis and scientific research experiments.


Kings rock tools

As an original manufacturer of premium rock drilling hollow steel and tools, we ensure that you will always get the right rock drilling tools, knowledge, support and perfect solution for your operation.


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