The Xinjiang Taklamakan No.1 well has achieved a depth of over 10,000 meters, making it the second deepest onshore well in the world and the deepest in Asia. TISCO's non-magnetic drill collar steel has successfully passed the CNPC platform's stringent requirements for this project, with the longest continuous downhole operation reaching 1,000 hours, demonstrating stable and reliable product quality. This milestone signifies TISCO's high-end non-magnetic drill collar steel's entry into national key engineering projects, enhancing its brand influence and competitive advantage, and contributing TISCO's expertise and strength to China's energy security.