Dandong Li Hong Crew Training School is located in Hongqiao Road, donggang city Development Zone, Dandong City. Training is approved by the state, and it is in schools, not intermediaries. The crew training school covers an area of 7,000 square meters, with a four-story modern comprehensive teaching building of 2,523 square meters, and a 4000-square-meter practical base in the hospital, including the operation laboratory of ship power equipment and the disassembly and maintenance facilities of power equipment.