There are certain gaps between the cylinder wall of the concrete pump engine and the piston, the piston ring, and the piston ring and the piston ring groove The existence of these gaps can easily cause the mixture in the c
Manufacturers who take quality as the yardstick will carefully measure their products Everytruck boom must pass strict quality testing before leaving the factory When it reaches the customer, everytruck boom pump is i
With the continuous development of engineering construction, truck boom pump plays a more and more important role in modern engineering construction