International express freight is how calculated?

International Express as a general 0.5Kg per billing unit of weight over 21kg with large cargo 1Kg as a billing unit of weight. Weight international express goods, led to the first 0.5Kg weight, each additional 0.5kg to a continued emphasis. Calculated by 0.5kg 0.5kg less. No more than the first weight 21kg per kg basis (except EMS, are calculated according to 0.5kg). 

Taking into account the process of closing freight transport of goods is based on the actual weight of the weight and volume of bulk cargo weight (also known as Paohuo) higher of the two calculations. 

Volume weight: KG = length (CM) * W (CM) * height (CM) / 5000 

Rules of items: length (cm) × width (cm) × height (cm) ÷ 5000 = Weight (KG) Example: (Figure 2) 

Irregular items: the longest (cm) × maximum width (cm) × highest (cm) ÷ 5000 = Weight (KG) Example: (Figure 1)