... ,SGS,TUV,ISO9001,ISO13485 Hot selling style ice box/cooler boxkeep food fresh and keep coldit can ... Drawing: Production flow: 1.Usage:Put the ice box into ice making compartment of refrigerator to be ... Thickness 5 layer corrugated carton or set inner box to secure the transportation and logistics well.Part ... in all of products:biological ice bags, ice box, ice cube bagscold and hot packs, instant cold ...