Whole Nuts Inshell Walnut Manufacturer As a Whole Nuts Inshell Walnut Manufacturer, share with you.Walnuts Whole In-Shell is usually consumed raw as a snack or dessert, on their own, or combined with other foodstuffs. It is used as an ingredient in many dishes, sauces, and ice creams. In the markets, they sell whole walnuts, cut up or ground with a flour texture.