Namyang Shipbuilding has built vessels such as harbor tugboats. For example, a harbor tug built in 2008 (flagged Korea) featured twin Niigata engines—each delivering 1,800 PS, yielding a combined 3,600 PS, with a bollard pull of ~48 tons ahead and ~43 tons astern. This highlights their capability in constructing workboats and utility vessels.更多信息