Nitto Best is a major Japanese manufacturer of commercial frozen foods, headquartered in Yamagata Prefecture. They offer a diverse product lineup, including hamburgers, gyudon bases, yakiniku series, and tonkatsu. They also offer "Friends Meals" and "Friends Sweets," which are allergen-friendly products that contain no eggs, milk, or wheat. They also offer a wide range of nursing care meals and products for the elderly. They also provide high-quality frozen foods in the United States. from Foodcomecome