Birth history In the 9th year of the Republic of China (192), Huichuan Trough House (the old trough house) in Erlangtan adopted Daqu liquor production technology to trial-produce Huishalang liquor. It shows that Langjiu was produced in 192, and the earliest known and privately collected Langjiu was in 1953. ?

In p>1956, Premier Zhou Enlai visited Sichuan and instructed Langjiu to speed up its development. On July 3, 1957, based on the original "Jiyi Winery", "Local State-owned Gulinlang Winery" was established. In 1963, Langjiu was rated as a high-quality wine in Sichuan Province. In 1979, it was rated as a national quality wine; In 198 and 1981, it was rated as high-quality wine by the Ministry of Commerce for two consecutive years; In 1984, he was awarded the national high-quality medal and the title of "China Famous Wine"; In 1989, it won the title of "China Famous Wine" and won the National Gold Award. In 1996, only one company in the national famous wine industry obtained the right to use the "green food" logo; In 1997, "Lang" brand trademark was recognized as "a good brand in China" by the State Administration for Industry and Commerce.

In p>1998, Gulin Langjiu Factory was transformed into Sichuan Langjiu Group Co., Ltd. In 21, Langjiu Group took the lead in completing the successful transformation from a large state-owned enterprise to a private enterprise. In 24, the company repositioned the brand of Langjiu, and established the brand strategy of "China Lang with high spirits". The product structure was clear and clear, forming a good combination of sauce, strong and concurrently fragrant series products. In 26, Langjiu was awarded the first batch of "Chinese Time-honored Enterprises" by the Ministry of Commerce. In 28, the traditional brewing technology of Langjiu was listed in the national intangible cultural heritage list.