In the early 20th century, in order to improve the quality of salt and allow Chinese people to eat clean and cheap salt, in 1914, Fan Xudong founded the "Jiuda Jingshen Company" in Tanggu, Tianjin. In 1916, the first batch of fine salts produced by Jiuda Jingshen Company in China were white in color, fine grains and high in purity, ending the history of Chinese people who could only eat rough and inferior salt. After the outbreak of the "July 7th" Lugou Bridge Incident, Fan Xudong was unwilling to cooperate with the Japanese and moved the "Juda Jingshen Company" to Zhangjiaba, Zigong, Zigong Jingjing, Sichuan in July 1938, and founded the "Juda Salt Company Zigong Model System" and established the "Juda Salt Company Zigong Model System Salt Factory”, the predecessor of Zhangjiaba Salt Chemical Factory, Zigong City. In the early days of the founding of the People's Republic of China, Jiuda Salt Industry Company took the lead in implementing public-private joint ventures and established the "Public-private joint venture Zigong Jiuda Salt Co., Ltd." in 1951. After several changes, Zigong Salt Industry implemented nationalization reform and gradually established five major salts: Zigong Zhangjiaba Salt Chemical Factory, Zigong Da'an Salt Factory, Zigong Ziliujing Salt Factory, Zigong Gongjing Salt Factory, and Zigong Dengguan Salt Factory. business enterprises. In March 1991, with the approval of the Sichuan Provincial Economic and Trade Commission, Zigong City Zhangjiaba Salt Chemical Factory, Zigong City Da'an Salt Factory, Changshan Salt Mine, Well Mining Salt Design Research Institute, Zigong City Ziliujing Salt Factory, Zigong City Gong Sichuan Jiuda Salt Industry (Group) Company is the core of 11 units of the well salt factory, Zigong Dengguan Salt Factory, Salt Industry Drilling Brigade, Light Industry Machinery Factory, Shuping Salt Factory, and Salt Technical School.

Sichuan Jiuda Salt Industry (Group) Company is located in the "thousand-year salt capital" - Zigong City, Sichuan Province. It has a long history of salt production for more than 2,000 years. It is located in the Weixi Mining Area, with rich salt resources. It has explored and found that the mining reserves are about 142.96 million. Tons, with pure texture, excellent quality, rich in 27 trace elements and more than 40 constant elements, it is a natural, environmentally friendly and high-quality raw material that is beneficial to human health. In the long-term salt mining and production process, Zigong Salt Industry's ancestors have created countless historical miracles and have successively invented the impact drilling and drilling method, thin-layer rock salt water-soluble connection mining technology, and basin gas extraction and other processes and technologies , Countless historical miracles have created the brilliant well salt industrial civilization of the thousand-year-old salt capital for more than 2,000 years.

Sichuan Jiuda Salt Industry (Group) reorganized enterprise "Sichuan Jiuda Salt Co., Ltd." currently has nearly 3,000 employees, registered capital of 306 million yuan and total assets of 3.4 billion yuan. It is mainly engaged in edible salt, industrial salt and varieties. Research, development, manufacturing and sales of salt. The company has three major salt production bases: Zigong, Suining, and Yingcheng, Hubei, with a salt production capacity of nearly 3 million tons per year. The company has mastered the core technology of my country's vacuum salt making process equipment equipment, and has the National Salt Industry National Certified Enterprise Technology Center, Comprehensive Class A Design Institute, National Well Mining Salt Industry Information Center, and National Well Mining Salt Product Quality Inspection Center. The secretariat undertaking unit of the National Standardization Committee Well Mining Salt Technical Committee, has the right to speak in the management, standards and technical standards of the national well Mining Salt field. It has successively undertaken more than 100 key scientific research projects in the national, provincial (ministerial) and municipal areas, with more than 40 of them. It has won major scientific and technological achievements in the country, province (ministry), and city, with 49 product and technical patents, and more than 85% of the vacuum salt making devices in the country are designed by the company. Six series of nearly 200 varieties have been developed. The company's products have obtained the ISO09001:2015 standard international quality management system certification. The main product is self-refined salt from Liujing brand, and won the National Well Mining Salt Silver Award. It is a national geographical indication product. Since the implementation of the salt industry system reform on January 1, 2017, Sichuan Jiuda Salt Co., Ltd. has directly entered the market to build its own sales channels and vigorously explore the market. Through more than two years of hard work, the company and its subsidiaries have established 200 of them nationwide. It has several branches, with nearly 200,000 logistics distributors and terminal customers. Salt products have entered 31 provinces, municipalities, and autonomous regions across the country, and exported to Japan, South Korea and Southeast Asia.