The double layer concrete pump elbow is developed by ourselves through new technology and process.The inner layer of this concrete pump elbow undergoes heat treatment,and then the rigitiry can reach 62-65HRC.The outer layer of the concrete pump elbow possess good toughness properties to protect the inner layer,so the security of the elbow is improved.
The experiment done abroad shows that the life of our concrete pump elbow can reach 35000-50000cbm,got the customers' praise.Beside the double layer concrete pump elbow,we produce all kinds of concrete pump parts,straight pipe hose flange coupling and so on.
Our concrete pipeline and concrete pump pipe parts are very popular worldwide.If you are interested in our products, please contact us. We always look forward to working with you!
