The cost of sea container freight always dependents on the marine company. Each sea freight is a multi-step work mechanism of professionals. Taking into consideration the nature of the cargo, port loading, unloading, supply with the right size container , the cost of sea bill of lading (invoice) for the cargo, country of chartering, cargo insurance, the country of arrival, the cost of sea freight includes all these. Regardless of the number, transportation method, type and weight of cargo, the transportation cost depends on the quality of cargo delivery, cargo preservation, cargo insurance, shipping dates and shipping speed. The transportation cost depends on the specific of transported cargo, on the documents that are required to be prepared, on cargo location, on invoice cost of cargo, on the number of customs codes, on cargo packing, on the number of loading points by countries, on the countries directions, on the distance to the place of cargo location, the distance of transportation, the number of transit countries to the point of discharge, the payments for transit of the cargo, the payment terms for the carriage of cargo, the transportation terms, and even the weather conditions.