1. Product Profile:
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 hardness 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,it have a good reputation in the customers