Goldstone provided to our customers SRCP pipe machines all over the world to help them win the projects. This video shows only a few pictures of their projects. If you are interested in big size high stiffness drainage/sewage pipe, please contact Alex Liu @ 008618828091253 (Mobile&whatsapp) and alex.liu2011@goldstone-group.com
![](https://s2.save4k.ru/pic/sgmrAiBT7GY/mqdefault.jpg)