Yanggu Haoquan Rock Tools Co., Ltd. was established in 2004. We specialize in manufacturing high-performance cemented carbide engineering tools, including thousands of products across nine major series such as rotary drilling rig picks, cone bits, shield tunneling cutters, road milling tools, coal mining equipment, and rock drilling tools.The company’s products are exported to over 50 countries and regions, including Japan, the United States, Brazil, the United Kingdom, Australia, and the United Arab Emirates, making us a leading global supplier of engineering tools.The company holds the IQNET and CQM ISO9001:2008 Quality System Certification.