Contracting domestic coastal cargo transportation, ship leasing, warehousing transfer, freight forwarding and other business; mastering the ship operation dynamics, issuing ship dynamics, notifying the arrival date of the ship and cargo, contacting the ship, signing the contract of carriage and other matters; according to the content of the contract of carriage, reviewing, sorting out the contract of carriage, bill of lading, warehouse receipt, guarantee letter, etc. Fax, in-port records, e-mail and other original records; do a good job of port evacuation, supervision of cargo loading process, monitoring the use of warehousing materials; coordinate berthing, departure, maritime, frontier defense with loading and unloading ports; handle single vessel handover procedures with ports, handover lists, stowage charts and freight invoices, etc. Cooperate with financial timely settlement and reconciliation.