Blending is another step that can show up how good the tea factory is. We can use blending technique to control the quality and have enough quantity to supply.
At the beginning of the whole process, we have to classify the grade and the taste so we can tell which batch smells good and which batch tastes good. We will blend this two batches together to let our tea smells good but also tastes good. Besides, we can have enough quantity to supply our customers each time.
Coffee beans, wine, or whisky also have the blending process to express the taste that masters want to give their customers.