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Unveiling the Unique Charm, HFD

HFD's 37-inch impactor product, emphasizing its durability, efficiency, ease of operation, and cost-effectiveness advantages, suitable for mining and construction engineering fields, providing high-qu...

Brand story, top secret!!!

Our company started with manufacturing diamond wire saws and quickly became a leader in the Chinese market. Responding to market demands, we ventured into the drill bit market in 2015 and through cont...