Liberian-flag vessels get a 28% discount on tonnage dues when visiting any Chinese port.

Certificates for a period of 1 year, 90 days or 30 days can be obtained from the Chinese Customs. These serve as examples of the 28% savings based on the Net Tons of a vessel. Please contact your local Liberian Registry office for more information.
All costs and savings are approximated in USD based on the current exchange rate.