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.fungal 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. Please write to me" greenyear03@ wxgreenyear.com " . Welcome to visit our website " www.wxgreenyear.com" .