Songyuan Songjiang Old Vinegar Brewing Co., Ltd. was founded in 1937. The factory is located on the bank of the beautiful Songhua River. It has a long history and an elegant environment. Its main products include pine-old vinegar, soy sauce and other condiments. The company has strong technical strength and a complete quality inspection and control system. It can produce more than 2,000 tons of condiments such as old vinegar, soy sauce, and soybean paste throughout the year. It has nearly 100 employees and fixed assets of 5 million yuan. It is a large condiment production enterprise in the region. The pine-old vinegar produced by our company is sold well in the domestic and foreign markets with its unique production technology and excellent product quality, and is deeply loved by consumers. As early as the 1980s, the product won the provincial, ministerial and Jilin famous brands, and the company won the provincial advanced enterprise award. In order to carry forward the "Songjiang" brand old vinegar, a time-honored enterprise in Jilin Province, and reproduce its former glory, the company has invested a lot of money. "Songjiang" brand old vinegar not only maintains the original traditional technology, but also introduces modern biotechnology, making "Songjiang" brand old vinegar more unique. In addition to acetic acid, vitamins and niacin, this product also contains 16 kinds of amino acids and a variety of trace elements necessary for the human body, which has a certain preventive and auxiliary therapeutic effect on hypertension, coronary heart disease, influenza, obesity, infectious hepatitis and other diseases. The fragrant, sweet, rice and spicy flavor series vinegar jointly developed by the factory and Changchun University of Traditional Chinese Medicine fills the domestic gap.