LCL (precision navigation, accurate city yun, precise trucks) of heavy and light cargo is divided into: the total weight of the goods (KG) and volume (m3) ratio is greater than or equal to 210 heavy goods, is charged by weight; If the ratio is less than 210 for light goods, charge by volume.
Express (standard delivery, 3.60 special pieces) of heavy and light cargo is divided into: A = actual weight of goods, B = volume weight of the goods (= CM long * wide CM * 6000 CM /) if A or B, as heavy cargo, charged according to actual weight. A < B, for light goods, by volume weight.