What industry is lacking in Tanggu, Tianjin

Tianjin Tanggu lacks emerging industries and services. Tianjin Tanggu has a developed marine economy, but there are many traditional industries and products, and few emerging industries and service industries, which affect the upgrading and transformation of regional economy. At the same time, with the process of urbanization and modernization, people's demand for emerging industries and services is increasing, which also brings opportunities and challenges to the development of Tanggu, Tianjin. Therefore, Tianjin Tanggu lacks emerging industries and services.