Zhoushan Maritime Cluster

The maritime concentration at Zhoushan, the island prefecture off Ningbo in Zhejiang, China, and the country’s largest bunkering port through the Zhoushan bonded-bunker free-trade zone. It combines bunkering, ship repair and recycling, oil storage and refining (the Zhejiang Petrochemical complex), and COSCO’s Zhoushan shipyard. Zhoushan forms part of the combined Ningbo-Zhoushan port, the world’s busiest by cargo tonnage, and has built itself into China’s main bonded marine-fuel supply and bunker-pricing center.