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        On 24^th May，2022，“Yantian Tuo21”which has been designed and built by our company for Shenzhen Huazhou Ocean Development Co.,Ltd was sailed smoothly.It becoming the maximum power ASD tugboat with SCR denitrification unit in the domestic market.

        This is the latest standardized ship-type product with independent intellectual property rights to the markets, that implements green,environmental protection and low-carbon technology upgrading to the multi-functional ASD tugboat,the national single champion product by our company. With the designed power of 5884kW(8000PS),the tugboat can not only be used in port operations, but also meet the requirements of offshore towing. Equipped with SCR unit, it meets the IMO Tier III Nitrogen Oxide Emission standards,and its product technical specification and operational performance have reached the international advanced level.

        The tugboat’s overall length is 39.0m,the width is 13.8m and the depth is 5.9m, the power of main engine is 2×2942kW, forward towing force is 99T and backward towing force is 91T, endurance ability is ≥1000nm, and the speed is 14kN. It has been awarded FiFi-1 by CCS,Gd-EP(GBEC); NEC(SCRS) etc.