Jiangsu Zhenjiang Shipyard has delivered two ASD tugs in a series to the Port of Fuzhou in Fujian province.
The vessels each have an LOA of 36.5 metres, a beam of 10.2 metres, and a depth of 4.6 metres.
The tugs are also capable of achieving a bollard pull of 51 tonnes and a speed of 13.5 knots thanks to their total installed power of 2,942 kW.