For more than 100 years, Shougang Group has been a pioneer in China’s mining industry. Macheng Iron Mine, one of China’s largest new underground operations, is designed to produce 22 Mt/y of iron with advanced automated and intelligent technologies. This modernization demanded a complete redesign of underground infrastructure, with safety, reliability, and installation efficiency prioritized across all piping systems.

Modernizing One of China’s Largest Underground Mines

Designed for 32-year zero-maintenance durability, Shougang chose Victaulic’s innovative solutions to ensure long-term reliability. Victaulic Style 77/75 Flexible Coupling were deployed for underground drainage, compressed air, and fire protection systems, while the Style HP-70ES High-Pressure Coupling was specified for the critical backfill system. Victaulic’s product provided a safer and faster alternative to welding, eliminating hot work and reducing fire risks in confined spaces.

Accelerating Installation by 20% Through Innovation

Victaulic’s product specifications have been successfully incorporated into the project specification document. Supported by Victaulic’s standardized roll grooving tools and on-site training, the total installation time was reduced by 20%. Beyond speed, Victaulic innovative product and solutions ensure long-term system integrity in high-vibration environments. This partnership has equipped Macheng Iron Mine with a resilient piping system, reinforcing Shougang’s leadership in safe and advanced mining technologies, while laying the foundation for continued collaboration on future projects.

A Sustainable Strategic Partnership

Following the successful implementation at Macheng Iron Mine, Victaulic and Shougang will deepen the collaboration, jointly exploring new technologies in pipeline safety and reliability. The partnership will continue to advance sustainable mining practices, reduce environmental impact, and set new benchmarks for efficiency and reliability in the industry. This shared vision not only strengthens Shougang’s position as a leader in modern mining, but also highlights Victaulic’s role as a trusted long-term partner, laying the foundation for a new era of innovation and excellence in China’s mining sector.