The concrete pumps are widely used in the modern construction filed. The spare parts of the concrete pump, such as the pipes, are suffered from serious abrasion due to the material transport. So that they will repaired frequently and cost too much, Operators depth it painstakingly. After five years research, we developed the KCPP wear resistant ceramic lined concrete pumps (Patent No. 2007200622128). Now, it has upgraded to 9th generation.