Air transportation has an advantage which is faster than sea transportation. Normally, we use Air transportation service for small and light cargo delivery, or use it for urgent delivery case. Compared with the sea transportation, the air freight is more expensive than the rate of sea shipment. When you choose the air shipment, you have to understand how much is the air freight for your cargo delivery and you also have to understand how to calculate the air freight. However, you may think it is difficult for air freight calculation. If you understand how to calculate air freight, you can compare the benefit of each Air Line services. Also You […]