物流服务,说到底就是管理和执行货物销售合同之交货(企业自己)或帮助完成交货(第三方物流)。在国际物流运作过程中,交货的过程作为货物销售合同的充要条件,由于各国法律体系和习惯之间的差异,以及由于可能适用(经过交易双方的约定)的法律规则不同,使得相关货物权利和风险的转移 Logistics services, after all, are the management and delivery of goods sales contracts (business themselves) or to help complete the delivery (third-party logistics). In the process of international logistics operation, the process of delivery as a necessary and sufficient condition for the contract of sale of goods, due to the differences between the legal systems and customs of each country, and due to the different legal rules that may be applied (through the agreement of both parties) Transfer of rights and risks