The product packaging for shipment should first clean the product, apply anti-rust agent to movable parts and wrap them, protect vulnerable parts separately; choose standard wooden boxes for the outer packaging, with slightly larger size to accommodate padding materials; bind the wooden boxes with packing straps and seal the paper boxes with wide adhesive tape; put moisture-proof bags for electrical components and add desiccants; use special supports for extremely long and wide items and pad with padding materials; mark the product information and warning signs such as “upward” and “fragile” on the box; for export products, mark according to the requirements of the destination country.