February 28, 2026Published by 管理 on February 28, 2026Categories APPLICATION Company News 地下空间 UNDERGROUND SPACE 轨道交通 RAIL TRAFFICSunward No. 85 EPB Shield Successfully Launches for Shenzhen Metro Line 17Precision 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 […]