Our company is a famous biotechnology company in China. We are glad to recommend you our good new high-tech product-a-Acetolactate Decarboxylase (ALDC), which also has the name maturex. Our product ALDC has two outstanding advantages: first, ALDC can decompose a-Acetolactic Acid into Acetoin directly and rapidly. Diacetyl cannot come into being, thus it can save the course of diacetyl being deoxidized to Acetoin and shorten the fermentation cycle, heighten beer output, reduce cost. It will never influence any brewing technics and parameters. Secondly, it can avoid the rebound of diacetyl after beer leaving factory and guarantee the flavor of the beer. The quality indicators of our ALDC have reached the international advanced level. The indicators and parameters are as follows: Enzyme activities: more than 2000U/mlTotal Live bacterium< 3000 PH: 5.5-7.0Lead<10ppm Coliforms<30Arsenic<4ppm Pathogenetic: negative We have been producing ALDC for 7 years. Presently ALDC has been using in Tsingtao brewery group, Harbin brewery group, Pearl River brewery group etc, and it has been exporting and using in breweries overseas. If you are very interested in ALDC, we can send some sample to you for test. For further information you can enter our website http://xxxxx And xxxxx We also supply a good new product related with beer and wine production-Complex clarificant. It can complete replacing formaldehyde during the productive process. Besides, the application of DHG wort clarificant in non-formaldehyde brewing is neither necessary to add gelatine when wort boiling, nor add tannin, fish glue, silica gel, PVPP, Sodium D-Isoascorbate during beer maturation stage. It also can heighten flavour freshness period of beer and wine and reduce cost. You are welcomed to contact with us.