苏盐，不只是制造： 看“一粒盐”转型“七十二变”

Core Viewpoint - The article highlights the transformation and innovation within the salt industry, particularly focusing on Su Yan Group, which is the largest salt chemical production enterprise in China, showcasing its growth, technological advancements, and contributions to energy storage solutions. Group 1: Company Performance and Innovations - Su Yan Group achieved a profit of 9.62 billion yuan in 2024, marking a year-on-year increase of 22.16%, placing it among the top provincial enterprises in profit growth [1] - The company has set a record in annual patent authorizations and applications, indicating a strong focus on innovation [1] - Su Yan Group has developed 27 new salt and salt-related products in the past three years, expanding its market presence beyond traditional uses [2] Group 2: Production and Supply Chain - Su Yan Group produces enough salt in one day to meet the consumption needs of the entire province for one month, with a 100% product qualification rate [4] - The company has established 38 storage facilities across the province, ensuring quality control through regular rotation of stored salt every three months [4] - Su Yan Group's salt chemical products exports have exceeded 50 million dollars annually, indicating a strong international market presence [6] Group 3: Technological Advancements - The company is undergoing a digital transformation, implementing a "smart Su Yan" ecosystem that includes the use of robots for inspections, which has increased per capita salt production by 1,285 tons over the past three years [7][9] - Su Yan Group has been recognized for its intelligent manufacturing capabilities, with one of its facilities being designated as a smart factory by the Jiangsu Provincial Department of Industry and Information Technology [9] - The company aims to transition from a low-cost factor-driven model to an innovation-driven model, having achieved 141 patent authorizations in the last three years [11] Group 4: Energy Storage Solutions - The article discusses the potential of salt caverns for energy storage, with the Zhangxing gas storage facility being a significant project with a planned total investment of 6.51 billion yuan and a projected capacity of 10 billion cubic meters by 2036 [13][17] - The use of salt caverns for natural gas storage is highlighted as a method to enhance energy security and provide flexible gas supply, particularly during peak demand seasons [15][17]