The use of natural yellow halogen in the production of Zhuo tube well salt makes the essential trace elements of iodine, potassium and zinc necessary for the human body to be preserved without being lost, and has higher nutritional value than similar products. The appearance is white, the particles are large, and the color is uniform. After pickles, the pickles have a savory flavor, bright color, crisp and refreshing taste.

Zhuojingjing Salt has been awarded the title of Sichuan Famous Brand for five consecutive years. The well brand trademark has been awarded the famous trademark of Sichuan Province. In 2012, Zhuozhujing Salt obtained the green food certification. It has been well received by consumers and merchants in previous Expos such as China West Expo, Shanghai Agricultural Fair and Chongqing Agricultural Fair. The products are in short supply. In the 2004 China (International) Condiment and Food Ingredients Expo, he won the Gold Award and in 2009 he won the “Consumer's Favorite and Most Conducive Condiment Award”.

Technical requirements for Zhuo tube well salt quality 1. Raw material requirements 1. Salt brine: use deep 1500m to 3000m underground yellow halogen and gypsum rock. 2. Second, the production process 1. Process: natural brine + rock brine → stirring reaction → clarification → secondary clarification → alkali adjustment → raw brine → vacuum salt → inspection → metering packaging → finished product. 2. (2) Raw material brine: The raw material brine has a light transmittance of ≥96.5%, a pH value of ≥7, and does not contain Ba+, and the Na Cl content is 240 g/L to 305 g/L. (3) Salt production: vacuum salt production technology. Third, the quality characteristics 1. Sensory features: white appearance, large particles, uniform color. Pickled pickles have a savory flavor, bright color, crisp and refreshing. 2. ), % ≥ 0.05 zinc (calculated as zinc chloride), mg / kg ≤ 1.03. Safety and other quality technical requirements: Product safety and other quality technical requirements must comply with relevant national regulations.

Apply to：
Producers within the Zhuozhangjing salt production area may submit an application to the Quality and Technical Supervision Bureau of Daying County of Sichuan Province for the use of the “Special Mark for Geographical Indication Products”, which shall be reviewed by the Sichuan Provincial Bureau of Quality and Technical Supervision and reported to the General Administration of Quality Supervision, Inspection and Quarantine for approval. The inspection mechanism of Zhuojingjing Salt is selected by the Sichuan Provincial Bureau of Quality and Technical Supervision in the inspection institutions that meet the qualification requirements.