I: special line products (Europe, the United States, Mexico, Japan) are charged according to the whole ticket. If the volume is less than 6000, the actual weight of the goods will be charged. If the volume is greater than the actual weight, it will be charged according to the volume weight. If the actual weight is greater than the volume weight, it will be charged according to the actual weight (volume calculation method: length * width * height / 6000, unit: cm)

2： For our express goods, DHL is charged by the whole ticket, and UPS is charged by a single piece. If the volume is less than 5000, the actual weight is charged by the actual weight of the goods. If the volume is greater than the actual weight, it is charged by the volume weight. If the actual weight is greater than the volume weight, it is charged by the actual weight. (volume calculation method: length * width * height / 6000, unit: cm, note: UPS single piece billing refers to the addition of billing weight of each piece of goods)