Common name: Kitasamycin Premix Trade Name: Kangruo-100, Kangruo-500. Main Ingredients: Kitasamycin 10%, 50% Properties: white or straw yellow particulate granule, slightly bitter, odorless. Characteristics 1.Prevent and cure enzootic pneumonia，pneumonia，bronchitis，atrophic rhinitis and chronic respiratory disease of livestock and poultry. 2.Prevent and control intestinal disease such as dysentery and necrotizing enteritis.