WHY??葡萄酒液面高低不一樣呢??

Whne winery bottle the wine, they can set the level for the bottling line to different height for sure, however, for same vintage wine bottled in the same day, they should be the same height.Check the laser edging for bottling date and make sure they are bottled at the same time. If they are bottled at the different time, that might be the reason. However, if they are bottled at the same date, there might be a chnace that the filler on the bottling machine might have defect and needs to be fixed. Also, there is only little chance that it was caused by the cork.