Packaging requirements

Packaging requirements: the first layer of waterproof film wrapping for bearings, the second layer of 10mm anti-collision cotton wrapping, the third layer of moisture-proof film packaging, 20mm anti-collision boards are added around the bottom of the wooden box, and waterproof and moisture-proof film is wrapped around the wooden box after packing. The wooden box sticking sheet indicates the model and quantity, and the packing tape is packed in three horizontal and three vertical directions.