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    On Dec. 22^nd,2020,two units of 2,942kw ASD tugboats with FIFI, which are built for Zhoushan and named “ZHOU GANG TUO 37”and “ZHOU GANG TUO 38”Completed , have completed and delivered.
    The ship has a total length of 39.925m, a width of 10.4m, a depth of 4.5m, bollard pull (stern) of 51.9t,  bollard pull (forward) of 46.5t, a an endurance of 1000nm and a speed of 13.10Kn.