Yunnan Iron Mine shaft project has started construction in May 2022. The shaft is designed to have a depth of 178 meters and a reaming diameter of about 3 meters. The geological conditions of the mine...
In order to promote the construction of enterprise-school cooperation and provide schools with high-quality education and training bases, on May 25, Lianshan Federation of Industry and Commerce, Lians...
On February 22, 2022, with the hard rock tunnel boring machine cutterhead broke out of the rock, the 98.3km Qinling Water Diversion Tunnel of Hanjiang to Weihe River Project has been completed.Hanjian...
On January 13, 2022, the first tunnel of Daxiangshan of Fuzhou Binhai Express Line F1 was successfully completed, which is the first large-diameter single-shield TBM used in the urban rail mountain tu...
On October 12, 2021, the training specialists of Litian TBM cutters Service Department carried out special training on the basic knowledge of TBM cutter head, the steps of dismantling, mounting, cutte...
On June 18, 2021, the relevant leaders of Fujian Construction Engineering quality and Safety Station, Fuzhou Urban and Rural Construction Bureau and Fuzhou Metro quality Supervision Station visited ou...
In early March 2021, we received a notice from the Fuzhou Metro Binhai Express project, requiring the supply of 30 disc cutters to be completed within one month. After emergency overtime production an...
On January 6, 2020, Gao Kai, the Minister of the Technical Department of our company, and others went to Hangzhou to carry out a technical exchange meeting on the use and maintenance of the disc cutters with the engineering staff of the Jiaxing Shield No. 2 Project Group.
Have you ever seen a "domestic aircraft carrier" traveling underground?
On December 18th 2019, the open rock tunnel boring machine independently developed by China Railway Construction and known as the "underground aircraft carrier" was completely repainted with the national flower of Peru and successfully rolled off the assembly line.
A diversion tunnel project in Liaoning is a national key water delivery project.
Litian defeated many domestic and foreign TBM cutters suppliers in one fell swoop, and won the arduous task of escorting the entire TBM tunneling process of China Railway 18th Bureau by means of tunneling volume and service contracting.