Cartons play an important role in the protection,pressure resistance,storag0e,handling,and logistics of washing products.Carton design involves appearance,printing,size,bursting strength,compressive strength,etc.The compressive strength is particularly important.Full consideration should be given to packing height and Factor of safety,storage Factor of safety should be fully evaluated in terms of humidity conditions,storage life,stacking mode,handling frequency,etc.Carry out the compression test and palletizing test on the designed carton to verify whether it meets the design requirements.