DHL international express shipping calculation method 1. Billing unit of weight: EMS industry generally per 0.5KG (0.5 Kg) for a billing unit of weight. 2. The first weight and added weight: EMS delivery concerns goods led to the first 0.5KG weight (or lifting), each additional 0.5KG as an added weight. Usually continued heavy lifting costs are relatively higher cost. 3. Real weight and volume: is the actual total weight of the need to transport a group of items, including packaging, called the actual weight; larger items when required delivery and real lighter weight, because of transport (plane, train, boat, cars, etc.) can load carrying capacity and volume of goods limited amount of items required to take the weight of the volume translated into a way as to calculate the weight of freight, known as the volume weight or volume. Volume weight is greater than the actual weight of the goods and often called light parabolic. 4. Billing Weight: real weight and volume of the definitions and provisions of the International Air Cargo Association, total land freight transport of goods in the process according to the actual weight is the weight of both the weight and volume of bulk cargo high calculation. 5. Packing charges: Under normal circumstances, a free package delivery company, provides boxes, bubble and other packaging materials, but many items such as clothing, no special packaging can be fine, but some valuables, fragile items, the courier company or to charge a packaging costs. Packaging costs are generally not included in the discount. 6. Universal Freight formula: A) When required delivery of goods real volume, freight is calculated as follows: first heavy freight + (weight (kg) × 2-1) × continued heavy freight such as: 7KG goods by the first weight 20 yuan, continued heavy 9 yuan terms, shipping a total of: 20 + (7 × 2-1) * 9 = 137 (yuan) B) When the required delivery goods actual weight of small and larger freight need volume standard fee, and then The above formula of the total shipping. Demand derived product is given details of the consultation QQ2850173557 phone 13249523914