Jiangsu Suyan Jingshen Co., Ltd. (hereinafter referred to as the company) is a subsidiary of Jiangsu Salt Industry Group Co., Ltd., and is a national large-scale comprehensive utilization listed enterprise integrating scientific research, production and sales (stock code: 603299, Stock abbreviation: Su Yanjing God).

The company has more than 4,200 employees, currently has more than 3,900 employees, total assets of 7 billion yuan, has 8 wells, mineral salt mining rights, and retains resource reserves of more than 12 billion tons, with rich reserves, excellent quality, thick deposits, and high salt content of ore layer. , salt layer has high grade, with an annual permitted mining volume of about 12 million tons. The total annual output of salt and salt resource processing products is more than 8 million tons, ranking among the top in the national salt industry, including 5 million tons of salt production capacity (including 1.2 million tons of table salt), 600,000 tons of soda ash, 500,000 tons of Glauber's salt salt, and calcium chloride 350,000 tons.

The company adheres to the new development concept of "innovation, coordination, greenness, openness and sharing", and relies on the R&D platforms of the National Enterprise Technology Center, Jiangsu (Jingshen) Salt Chemical Circular Economy Technology Research Institute and other R&D platforms to strengthen technological innovation and promote industrial upgrading. The company's saline-alkali calcium circular economy industry chain adopts 10 patents and proprietary technologies with independent intellectual property rights, and has introduced foreign "mechanical thermal compression evaporators" and "belt alkali filters" and other equipment to form "calcium liquid extraction. The cycle production process of halogen, alkali slag injection, salt and calcium cogeneration, and full halogen alkali production.

With the goal of building a "leader of healthy salt in China", the company has built a salt production base that meets GMP standards, and has developed and produced a series of salts such as seaweed iodine salt, green food salt, deep well rock salt, natural sun salt, etc., which has ensured Jiangsu and its surrounding areas. The province has a stable supply of salt. Looking ahead, the company will accelerate the promotion of intelligent, chain and intensive development, and strive to build a new salt and salt resource processing enterprise with international status, domestic influence, social contribution, shareholders profit and employees happiness.