Glad to hear that our JBS30-JZC350 electric concrete pump mixer was ready to Congo. In June, 2017, our customer from Congo placed an order for our excellent electric concrete mixer with pump, and we finished the preparation and delivery of the goods at the fastest speed.Our electric mixer pump is driven by the electric motor and main electric elements are from Schneider, so the machine has reliable performance. In addition, we use advanced S valve, which prolongs the service life of the machine. And electric pump mixer is equipped with JZC series concrete mixer or JS series concrete mixer, so it has high working efficiency and good mixing quality. Moreover, it can achieve easy operation and convenient movement.We have many kinds of concrete mixer pumps for sale, there are mainly electric type and diesel type. If you are interested in electric type, we have JBS10-JZC200, JBS40-JZC350, JBS40-JS500, JBS40-JS750 for your reference. What’s more, if there is not enough electricity in construction site, we also have diesel type concrete pump mixer to meet your requirements, there are HBT0804-JZC200, JB30R-JZC350 and JB40R-JZC350.