Content Validity:Sichuan Huafeng, a leader in the drilling industry,隶属于Sichuan Natural Resources Investment Group, boasts over 40 state-of-the-art hydraulic drilling rigs with an annual exploration capacity exceeding 200,000 meters. We are not only the cradle of national exploration talent but also the main force in mineral breakthroughs. In Tibet's Namtso, we set a record for the deepest lake drilling, extracting a 951.12-meter core, causing a sensation in the industry. In 2016, in Yunnan, we broke the industry record for annual meterage with a single rig, surpassing 10,000 meters. Our equipment, after 22 years of service, still stands strong, witnessing our glorious journey. In Yunnan Lancang Lead Mine, we revitalized a crisis-stricken mine, discovering a billion-dollar molybdenum deposit. In Tibet's Julong Copper Mine, we overcame the challenges of high altitudes to achieve efficient drilling. Our technology, such as deflection control at inflection points, ensures the precision of our drilling. Sichuan Huafeng, constantly honing our skills and working closely with Atlas Copco, with comprehensive service guarantees, we look forward to creating more brilliant achievements in geological exploration.