Our product include Glucoamylase, Alpha-amylase,Thermoustable alpha-amylase,acidprotease,desizingenzyme,neutualprotease,alkaline protease and so on .we have a large advantage over price comparing with Novozyme and Genencor in the conditions of same quality Email: greenyear2@163.com MSN:wintersunshine1987@hotmail.com Telephone:86-0510-85102755-605 Fax: 86-0510-85102755-602 Greenyear brand thermostrable α-amylase has very good heat durability. It can be widely used in industry of starch, alcohol, beer, monosodium glutamate, citric acid, brewing, glucose, maltose and textile, etc.