In May of 2018, Ruihe plant started a business with SCJV from USA on the project of LA subway project. Ruihe is the only manufacturer to get the certificate of AC 157F-485 issued International Accredi...
In July of 2015, Argentina representatives for Belgrano freight railway project came to visit Weihai Ruihe Railway Sleeper Co.,Ltd, and appointed Ruihe as the sole manufacturer of this project.With in...
When using concrete railway sleepers, we all have such a question: how long is the service life of concrete sleepers? The long service life of concrete sleepers is also one of the significant advantages of concrete sleepers.
Steel Railway Sleepers not only reduce the use of wood, but also protect the forest, increase the absorption of carbon dioxide, and reduce the energy consumption in the process of wood processing and ...