... 3. Economic price and good service cutter suction dredger Hydraulic cutter suction dredger, acts as dredging in sheltered water and can ... of building 1600 type and 1870 type cutter suction dredger. Its quality and function in accordance with rules and ... 16m Tugboat, 34m Maritime supervise boat, cutter-suction dredger, bucket-wheel dredger, 73m container vessel, 40ton fixed type floating crane ship ...