1. Strength and stability: International trade wooden crates need to withstand the vibrations and impacts during transportation and handling. Hinges provide a sturdy connection, enhancing the strength and stability of the crate.
2. Easy opening and closing: Hinges enable quick opening and closing of the crate's lid, facilitating the loading, unloading, and inspection of goods.
3. Reliable fastening: Hinges ensure a secure fastening of the crate's lid, preventing accidental openings during transportation and ensuring the safety of the goods.