Nanxi Dried Tofu is a geographical indication protected product. Nanxi Dried Tofu is a geographical indication certification trademark.

Flavored food from Nanxi County, Sichuan. It began during the Guangxu period of the Qing Dynasty. The local high-quality soybeans are milled to extract the soy milk, then boiled, filtered, boiled, brain-breaking, brain-breaking, pressing, pressure forming, white embryo cooling, white embryo shaping, over-alkali, cleaning, baking, and sterilization; according to different flavors , add more than 30 kinds of ingredients such as soy sauce, star anise, kaempferol, pepper, clove, fennel, cinnamon, xiangguo, red coriander, white coriander, etc., marinate and then release acid; bake and cool before seasoning; vacuum packaging, high temperature, high pressure Sterilization and testing; finished product leaves the factory after outer packaging. Its texture is dense, delicious, nutritious, salty and palatable, easy to digest, and suitable for all ages.

Nanxi Dried Tofu has grown from an output value of less than 50 million yuan at the end of 2006 to an output value of 3 billion yuan in 2012. In just a few years, the Nanxi soybean products industry has gradually become bigger and stronger, and has developed to what it is today. The dried tofu industry chain. At present, Nanxi Dried Tofu has formed an industrial agglomeration with Huiji Food as the leader and Guo_, Shurenfang, Xiaoshanfang, Daliangang, etc. as the backbone.

As early as 2007, the production technology of Nanxi dried tofu has been included in the first batch of intangible cultural heritage lists in Sichuan Province. As a national geographical indication protected product, the production technology of Nanxi dried tofu has been included in the non-material cultural heritage list of Sichuan Province. Protect material cultural heritage. Today, Nanxi Dried Tofu has successfully set three Guinness World Records: "The World's Largest Dried Tofu", "The World's Largest Dried Tofu Reception", and "The World's Largest Dried Tofu Painting". Nanxi Dried Tofu has become a specialty of Nanxi City. An important business card, an important platform for attracting investment, and an important window for external exchanges.

At present, Nanxi already has a large number of well-known dried tofu products that sell well at home and abroad, such as Haodidian Dried Tofu, Haobashi Tofu, Zhongxifang, Yulin and other brands. Nanxi Dried Tofu has won: People's Republic of China Award *China’s geographical indication products, registration number of geographical indication products: Announcement No. 39 of 2009 of the General Administration of Quality Supervision, Inspection and Quarantine.

Producers within the protection scope of Nanxi Dried Tofu Geographical Indication Products may apply to the Quality and Technical Supervision Bureau of Nanxi County, Sichuan Province for the use of the "Special Mark for Geographical Indication Products", which will be announced by the General Administration of Quality Supervision, Inspection and Quarantine. approve.