Compound enzyme is a compound enzyme is a compound enzyme system which is produced by the gene engineering germ through the liquid make seed,The solid dynamic automation fements technology to ferment to produce enzyme,immerses and distill,centrifugal,super-tiny concentrated,adsorb,spray,dry etc.Process.Its outstanding characteristics include the rich enzyme system, the high enzyme active,the strong pertinence,and increase nutrition ingestion, promoting the animal growth. 25kgs