Yanggu Huasheng Rock Drilling Tools Co., Ltd is the professional manufacturer of mining tools, foundation drilling tools, shield cutters, etc. Our products are widely used in cutting mountains, mining, railway, road building and energy supply construction etc. Our co***ny has the advanced scientific research and the production experience, Our products are interchangeable with various products manufactured by Sandvik, Kennametal , Wirtgen and Betek etc. ...
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