... . Hight technology and quality 3. Economic price and good service dredger fixed with three pilesLength O.A 19.8M Breadth7.5Mback shovel dredging capacity0 ... Tugboat, 34m Maritime supervise boat, cutter-suction dredger, bucket-wheel dredger, 73m container vessel, 40ton fixed type floating crane ship, multi-function working ...