Guoyuan K5 wine is made by fine brewing. Taking the high-quality sorghum, wheat, barley, rice, corn and peas in the pollution-free planting base in Northeast China as the main raw materials, the ancient brewing technology and unique fermentation technology are used to brew carefully, so as to obtain a mellow and high-quality alcoholic beverage with smooth entrance, thick throat and balance.

Guoyuan K5 liquor is produced in the famous Huaihe liquor belt. Its annual average temperature is about 15 degrees, its annual average precipitation is sufficient, and it is rich in organic matter. The soil is slightly acidic and moves to the north. With the change of history, a unique and unrepeatable microbial circle has been formed, which provides a unique ecological environment for wine making.

Other introduction of K5.

Guoyuan, a brand founded in 2004, has become a hard product in Jiangsu. It is easy to see Guoyuan wine whether it is a private enterprise banquet or a state-owned enterprise banquet, but now Guoyuan has launched many series of wines, which many people don't know, mainly the newly launched ultra-high-end "V" series and some wedding wine.

Now, Guoyuan Liquor is mainly concentrated in the mid-range "Kai" series. Originally, there were only one mouth, two mouths and four mouths, which were named according to the different opening methods of liquor packaging. However, because the word "Kai" is a bit taboo, especially for state-owned enterprises, it later became a "K" series, and k3, k5 and so on were introduced.