Since there is no a national law to regulate the wine label, enterprises label the vintage on the win bottle just by their understanding, which bring the wine vintage labeled on confusion.
According to the report, form January.1, 2008, the label of wine vintage will be regulated due to the new wine national standard will be implemented in the production filed. This new wine standard will be rectified from recommended national standard to the compulsory national standard.
According to the new standard, the vintage which is label in the wine bottle not only must be the grape's harvest, but also the grape juice content is more than 80%.