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        The company is mainly engaged in domestic coastal and international ocean dry bulk cargo transportation business. After years of accumulation, the company has developed into one of the leading enterprises in the field of domestic private dry bulk shipping. In terms of domestic coastal transportation, the company mainly transports coal, which has become one of the private shipping enterprises with the largest volume of coal transportation in the river route from the Bohai Bay to the Yangtze River port. At the same time, it actively expands the transportation business of iron ore, slag and other dry bulk goods; In terms of international ocean transportation, the company operates routes in more than 200 ports in more than 30 countries and regions, providing customers with marine transportation services for minerals, coal, fertilizers and other goods