... are producing ice box, blue ice, ice king, ice pak,freeze pak, ice pack, gel pack etc. to make your life easier......... Ice Box:Purpose:For ... biological product, drug, plasma, vaccine.For food: freeze and keep fresh food, beverage, beer, fruit, ... ice making compartment of refrigerator to be refrigerated completely, and take it out for use 24 hours later. Ice Box,Ice Pak,Freeze pak,ice pack ...