2. In Changyu dry red wine, the representative of Cabernet Sauvignon series is the red wine brewed by the Cabernet Sauvignon red grape variety independently cultivated by Changyu wine series in Yantai area. Formed its own unique regional characteristics and taste flavor, with typical aroma of pepper and black vinegar chestnut fruit, but in other areas, due to geographical restrictions, it is impossible to produce such a unique style of products.
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Changyu Company has the world's largest cabernet gernischet grape planting base in Yantai, accounting for 80% of Yantai cabernet gernischet's total output and 70% of the national total output. Other counterfeit "Cabernet" products have complex raw materials and uneven quality. The difference in raw materials is one of the reasons why Changyu Jiebaina still sells well in the market despite being troubled by counterfeit products.
On the basis of technological formula, winemakers need to put new wine into oak barrels with different barbecue methods and degrees every year according to the taste changes of the year, and then enter the blending process. After numerous debugging, the slight change of blending ratio in that year was determined, which made the taste more harmonious and the color more vivid.