what does processing mean on shein refers to the stage in the order fulfillment process when Shein is preparing the item for shipment. This includes steps like picking the item from the warehouse, packing it securely, and ensuring that it meets quality control standards. Once the processing stage is completed, the order moves on to the shipping phase. Depending on the shipping method selected, processing can take anywhere from a few hours to a few days. If an order is experiencing delays during processing, it’s often due to inventory issues, high order volume, or logistical challenges.