What is the temperature of He Qian acid for three years?

It is ≥5g/ 1ml. According to relevant data, He Qian's three-year cellar vinegar only used five kinds of grain, such as rice, wheat, sorghum, corn and buckwheat, with water, sugar, edible salt and other raw materials. Traditional vinegar jar, brewed by ancient method, does not add food additives such as sour agent, pigment and preservative, and the kitchen with zero addition tastes good. Total acid ≥5g/ 1ml. Vinegar tastes long, sour and delicious, and tastes mellow. He Qian Ye Wei Food Co., Ltd. was established on 1996. Is a joint-stock enterprise specializing in brewing healthy condiments, headquartered in Meishan, Sichuan, Dongpo's hometown. The company has 2 1 core technologies that have won national patents or provincial-level scientific and technological achievements appraisal. A series of condiments, such as He Qian organic soy sauce, organic vinegar, zero-added original soy sauce, He Qian cellar vinegar, glutinous rice white vinegar and glutinous rice cooking wine, were carefully brewed by using natural fermentation conditions such as the mild and humid climate and rich microbial population in the land of abundance.