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...
Failure criteria for Wood Railway SleepersThe failure criteria for Wood Railway Sleepers are as follows:(1) the decayed nail hole loses the pressure bearing capacity, and there is no place to change t...
Characteristics of Wood Railway SleepersThe advantages of Wood Railway Sleepers are that they are flexible and can mitigate the dynamic impact of trains; they are easy to process and manufacture; they...