We Supply Enzyme like: 1.Glucoamylase(high activity) 2.Medium temperature alpha-Amylase(2000-3000u/ml) 3.Thermostable alpha-amylase(80000u/ml,120000u/g) 4.Acid Protease 5.Neutral Protease 6.Alkaline Protease 7.fungoid alpha-amylase 8.Yeast Wuxi Green Year Union Works Co.,Ltd is a high-tech enterprise with an integration of research&development, producing and trading.We are committed to providing the best value for cost-effective, and seek in (the) country agents. Our prices are far lower than the Novozyme and Genencor, the quality is exactly the same.Hope that long-term cooperation with you.