🇨🇳 Zhengzhou, China

Zhengzhou is a city located in the Henan province of China. It has a population of approximately 10 million people. While not directly located on the coast, Zhengzhou is connected to the Yellow River, making it a potential transportation hub for seafarers and shipowners. It is also home to several major ports and shipyards along the river, providing opportunities for crewing companies and industries related to shipbuilding and repair.