Hua Luo. According to the query brand website, Hualuo is China Animal Husbandry Industrial Co., Ltd., one of the top ten brands of feed additives, a national protected trademark, a member of China Agricultural Development Group, a listed company, China's first multivitamin manufacturer, and China's largest animal health product manufacturer and one of the key feed additive manufacturers in China. It can maintain the activity of various digestive enzymes and does not affect the digestion and absorption rate of feed, so it is good.