The product is widespread use in feed mills and husbandry industry as a vitamin premix provides to prevent xerophthalmia and dysfunction in production, to improve milk production and quality.

• 201：在饲料工业和养殖业中作为维生素类饲料添加剂使用，有效防治乳牛干眼病，共济失调，生殖机能障碍等病，改善乳牛的产奶量和奶品质，提高生产能力。