Yanggu Haoquan Rock Tools Co,. Ltd

Yanggu Haoquan Rock Tools Co., Ltd is the professional manufacturer and exporter of foundation drilling tools, road planing bits , coal mining bits ; tunneling conical bits,trenching bits,drill Auger teeth and rock drilling tools, we also supply the matched Tungsten Carbide products. We have many years exporting experiences in these field .We have very good relationship and reputation among our customers.
We have very strong technical and producing experiences to make best quality Rock tools.We are developing our business relationship with many famous rock tools and Tungsten Carbide companies in  the world. We have approvaled IQNET AND CQM ISO9001:2008 Quality System Certificate.

We assure that we will give you best quality products and service to meet your requests.