Is it released before delivery at the port of departure of German Airlines?

Yes The German air loading port refers to Frankfurt and Hamburg, the starting points of goods shipment. In Germany, air cargo will be inspected through customs clearance procedures to ensure that the cargo meets relevant requirements and regulations. After the release, you can pick up the goods. When picking up the goods, the freight forwarder or the freight forwarder will retrieve the goods, bills of lading, waybills and import licenses by providing relevant documents and materials.