Henan Kings Rock Tools Co.,Ltd is specialized in producing premier quality hollow drill steel and top hammer rock drilling tools for mining, quarrying, tunnelling, construction and related industries in the world.
Originally founded in 1977, we adhering to the relentless pursuit of product quality, with continuous technological change and innovation, to ensure the quality of products always in the leading edge in the rock drilling tools industry, and striving to offer clients with a complete range of world-class efficient rock drilling consumables products and solutions.