How is the flavor of homemade wine considered to be brewed?

When the grape pomace has sunk to the suspension state that the fermentation has ended, this time the taste is also better, it is already brewed; To filter and separate the pomace in a timely manner, because the longer the fermentation maceration, the more will be impregnated with the bad components of the grapes, affecting the quality and flavor of the wine.

The ripe red grapes will be rinsed with clean water, remove the stalks and green grains, moldy grains, broken grains, etc., and put into containers that have been sterilized and dried (glass barrels or porcelain tanks are best not to use copper, iron, aluminum and plastic containers).

Squeeze or mash by hand, but before the operation must be hands, sticks, containers, etc. first wash with potassium permanganate water, and then rinse with water once, and then go to the operation to prevent contamination of stray bacteria, at the same time be careful not to use iron, copper and other metal tools and containers (or clean aluminum spoon in a cup after disinfection) will be mashed grapes.