All 52 products from CHINA RAILWAY SCIENCE & INDUSTRY GROUP CO., LTD..

The Tunnel-Passable Girder Erection Machine is designed for erecting bridge girders in railway construction, especially in mountainous or tunnel environments. It facilitates the transport and precise positioning of girders in areas with limited overhead clearance.

The PH-5 series piling machine is designed for foundation reinforcement in various construction projects. It is also suitable for reinforcing railway and highway roadbeds, as well as port and dock construction.

Steel box girders are essential structural components in modern bridge construction. They provide the strength and stability necessary to support heavy loads across long spans.