we choose the high-quality oceanfishes,then cooking pressing drying crush etc..So it refined and becoming.every quality index reaches or exceeds the special fishmeal atandard that atipulated by the nation,this fishmeal have quality to be steady and reliable,strong fragrant smell,the content of protein is high,easy to resolve,easy to digest,characteristic in order to be absorbed. protein>60%,fat<10%,moisture<10%,ash<19%,sand and salt<5%