What grade is the national control examination wine?

High-end grade. Guokong Kakao is a customized wine launched by Guokong Medical Devices Co., Ltd. of Sinopharm Group. Its production process is similar to that of Maotai, and it is made of red tassel waxy sorghum unique to Maotai Town. This custom-made wine is usually of high quality and unique taste, so it is regarded as a high-end product. State-controlled Kakao belongs to Maotai-flavor liquor, which usually has a unique Maotai-flavor liquor body with high alcohol content and is suitable for long-term storage. Maotai-flavor liquor has always been sought after by the market and is regarded as one of the high-end liquors.