... and depilation, silk degumming, plant and animal proteolysis, brewing and feed additives50000-200000u/g4537-ACID PROTEASE Industrial Gradeleather, wool, animal ... feed, and brewing industries.40,000/50,000/80,000u/g5 ... , duck and so on.5000—50000u/g 10Cellulase EnzymeTextile and feed 40000u/g