In January 2020, contractor Guangdong No. 2 Hydropower Bureau Co., Ltd successfully broke through its Robbins 5.97m diameter Main Beam…
Day: 5 March 2020
EPBMs gear up for new Istanbul Metro line
The Gulermak, Nurol & Makyol JV is currently completing the on-site assembly of two 6.56m diameter Terratec EPBMs for use…