W320 cashew nuts are Once the Key Export Product of Vietnam Cashew Industry. On the quality parameter it is rated as the highest and the most consumed cashew nut by the Vietnam exporters. Plus, these are also available at reasonable rates. What W320 Cashew Nuts Mean? The 4th grade for a cashew is a W320 ; in other words, a whi t e, whole cashew that produces approximately 300-to-320 cashew nuts kernel per pound. This means, the higher the grade, the healthier the nut, the better the taste, the more nutrition within the nut. W320 cashew means is a large, beautiful, white, whole-grain cashew nut that has between 300 and 320 nuts/pound (660–706 beans/kg ) and is known internationally as Standard Large Nuts. They are the 3rd standard of cashew nuts of the standards used to classify cashews. Ww320 white cashew nuts are large in size and very expensive, so they are often used to make: salted cashew nuts, honey cashews, whole-grain salt-roasted cashews, chili garlic cashews, wasa