Qingzhou Yongsheng Dredging Machinery Co., Ltd is established in 1990. We are a professional supplier of cutter suction dredger, cutter suction sand dredger, jet suction dredger, dry ore magnetic separator etc. in China. Our factory is adjacent to Qingdao Port, Tianjin Port and Jinan International Airport, Qingdao International Airport. Our motto is that you define the task, we supply the solution. We welcome friends from all over the world to be cooperative with us.