Engineering Cases
Large-section metro station lining trolley
Waterproof board cart, waterproof board laying construction
China Railway Tunnel Group, Chengdu-Dawan High-speed Railway
China Railway Fourth Bureau, Xi'an-Chengdu High-speed Railway
China Railway 15th Bureau Xining National Highway Reconstruction
China Railway 16th Bureau Xining National Highway Reconstruction
CR19th Bureau Zhangjiakou-Hohhot High-speed Railway
China Railway 19th Bureau Cheng-Zi Railway
China Railway Sixth Bureau Group, Meilong Railway
China Railway 20th Bureau MeiTai Expressway
China Railway Major Bridge Engineering Group, Yao-Luan Expressway
China Railway Major Bridge Engineering Group Shenyang-Baicheng High-speed Railway
China Railway Major Bridge Engineering Group Shenyang-Baicheng High-speed Railway
China Communications Construction First Harbor Bureau Baise Ring Road
China Communications Third Highway Bureau Taihang Mountain Expressway
China Communications Construction Road and Bridge Engineering Co., Ltd., Chengping Expressway