Qingdao Port of Shandong Port Group was founded in 1892. It is the sixth largest port in the world and the second largest foreign trade port in China. It is located in the center of the Bohai Rim port group, the Yangtze River Delta port group, and Japan and South Korea. Silt, is a natural deep-water harbor. Mainly engaged in the loading and unloading, storage, agency, bonded, distribution, processing, transportation and other comprehensive logistics services and international passenger transport services of various import and export goods such as containers, crude oil, iron ore, coal, grain, etc., with more than 180 countries in the world It has trade relations with more than 700 ports in the region.