Precision at 6.28m: Sunward No. 85 EPB Shield Successfully Launches for Shenzhen Metro Line 17 📅 July 23, 2025 📍 Shenzhen, China Grand Commencement: The left-line […]
DOUBLE SHIELD TBM Flexible Tunneling for Variable Geologies and Fracture Zones The Double Shield TBM, offered by Sunward Machine, is the most versatile solution for hard […]
OPEN TYPE TBM Optimized Gripper Solutions for High-Speed Hard Rock Tunneling The Open Type TBM (also known as the Gripper TBM or Main Beam TBM), developed […]