JMC sewage suction truck 1,convenient transport 2,fast working speed 3,high pumping efficiency 4,easy operation. Sewage suction truck is mainly suitable for the sewer sludge suction,loading,unloading, especially the suction sewer mud, sludge, stone, bricks and other large objects,it has the advantages of high pumping efficiency,self suction,self discharging and dump functions, compared with fecal ...