feed shell meat powder has high protein content,it contains Mg,K,Ca,Fe,Na,Zn,P,Cu,Mn and so on.it is very mellow and rich. Product features:1,feed shell meat powder is to use fresh shell removed the BeiZhu, the viscera part after sterilization, cooking, squeezing, drying process such as processing and into. Contains rich nutrition value, has the flavor of seaweed, has the great effect to promote ...