Some logistics containers are designed to be foldable, which reduces storage volume when empty and also reduces logistics costs for return trips. Plastic logistics containers come in many specifications and shapes. However, most logistics containers are trending towards standard sizes that match standard plastic pallets (currently, standard domestic plastic container sizes are: 600*400*280, 600*400*140, 400*300*280, 400*300*148, 300*200*148). Using standard-sized logistics containers allows for compatibility with standard plastic pallets, facilitating unitized product management.