In December 2015, SCHOTTEL, a German marine propulsion system manufacturer, undertook a new package of orders covering almost all types of ships, including tugboats, four double-ended ferries, fishing patrol boats, inland waterway survey vessels, and seismic surveys. Boats and yachts. In December 2015, Schotter received orders for eight ASD tugs and one full-slewing tug with a bollard pull from 50 tons to 80 tons. Schotter pointed out that the company's full-rotation rudder propeller has once again become the ship's first choice. The shipowner chose the Schottl Waterjet Propulsion (SPJ) system because it provides full propulsion power even in very shallow waters. And once again prove that the double propeller (STP) is the first choice for a double-ended ferry. As for the conventional shafting with SCHOTTEL adjustable pitch propellers, it will become a series of important orders for all types of ships. The unique SCHOTTEL NAV twin propeller has been selected by the inland river work boat, and it seems that this classic plug-and-play ship propulsion package will have a bright future after the re-listing. It is reported that SCHOTTEL has also received additional orders for two fishery patrol boats from the Korean Fisheries Management Company. Two SCP 65/4-XG adjustable pitch propellers will provide an input power rating of 4,380 kW for each fishery patrol boat that quickly protects fisheries. Wuzhong Instrument Co., Ltd. , https://www.wzivalve.com