Cangzhou's economy is a diverse mix of industry, agriculture, and logistics. The city's Bohai New District is a major chemical and petrochemical hub, with large refineries and industrial parks.
The Port of Huanghua, part of Cangzhou, is one of the most important coal-exporting ports in China. The port also handles chemicals, ores, and container cargo, making Cangzhou a key node in the Beijing-Tianjin-Hebei regional logistics network.
Agriculture remains significant, with Cangzhou known for its golden thread jujubes, Botou pears, and other specialty fruits. The Nandagang Wetland supports fisheries and aquaculture.
The city's manufacturing sector includes automobile parts, pipe fittings, and construction materials. Cangzhou is also developing a tourism industry centered on its cultural heritage and wetland ecology.