White vinegar is a cooking sour auxiliary material, bright color, sour taste mellow. The main ingredients are water, rice, edible alcohol, and edible salt. Vinegar typically contains from 3.5% to 9% acetic acid by volume. Guanggu cooking vinegar mainly used in the culinary arts as a flavorful, acidic cooking ingredient, or in pickling. As a dietary condiment, vinegar Can improve and regulate the metabolism of the human body; Can maintain the color of vegetables, reduce vitamin loss; To soften meat so that it becomes tender and delicious; And freckle beauty effect. In addition, white vinegar has a wide variety of industrial and domestic uses, such as as a household cleaner. Guanggu is a professional enterprise in production, processing and sales of seasoning soy sauce.