>>>After we studied the advantages and disadvantages of all types of concrete pumps carefully in the current market, with the strong technical force, advanced production line and testing inspection equipment, we researched and manufactured more than four series including over 20 models of products by using the high-tech. >>>Hongjian concrete pump accessories bring together the world's high-quality products all in one, with the superior performance, reliable quality and perfect after-sales service, won the trust of customers. They are widely used in engineering construction. >>>Hongjian concrete pump is sleek designed, with generous appearance. Multiple use of arc over the body, greatly increased machine rigidity. A reasonable distribution of the various components within the pumps facilitates maintenance and repair. >>>Hongjian 75S concrete pump has high and low pressure switching system directly controlled by the electronic control system, making high and low pressure switch freely, convenient and construction can greatly reduce the risk of pipe blockage, especially for tunnels, bridges construction. >>>Gate valve series of hydraulic system manufactured by Hongjian uses single-pump, the order to ensure that the valve open for the fast and reliable. Value block integrated control master cylinder and brake cylinder moves, the entire hydraulic system is safe and reliable. >>>PLC to control the use of clean water to ensure that the water safe, accurate operation.
