What does the foreign-related management company of the Port Authority do?

Ocean shipping tally is an indispensable work in international maritime cargo transportation. Ocean shipping tally is in the middle position between the consignor and the consignee, and performs the function of judging the quantity and appearance of goods. Therefore, it is of great significance for the shipper and consignor to perform the transportation contract, the carrier to complete the transportation task with good quality and quantity, and the buyer and seller to perform the trade contract.