Sea cargo shipment (also known as ocean freight) is one of the most widely used methods for transporting goods internationally. Here are the key advantages of sea cargo shipment: Cost-Effective for Bulk Shipping Sea freight is cheaper than air freight, especially for large, heavy, or bulky items. Ideal for businesses importing/exporting goods in high volumes. Large Capacity Ships can carry massive quantities of cargo in containers. Perfect for transporting raw materials, machinery, vehicles, furniture, etc.