Packaging refers to the technology, materials, and processes used to enclose, protect, contain, and present products for distribution, storage, sale, and use. In logistics, packaging serves multiple critical functions including safeguarding goods from physical damage, contamination, and environmental factors during transportation and warehousing operations. It encompasses primary packaging (direct product contact), secondary packaging (grouping units for handling), and tertiary packaging (bulk transport protection). Effective packaging design balances protection requirements with cost efficiency, sustainability considerations, and compliance with regulatory standards. Modern packaging incorporates intelligent features such as RFID tags, temperature indicators, and tamper-evident seals to enhance supply chain visibility and security. 

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