On November 26, GridLive reported that Jiangsu Suyan Jingshen (603299.SH) stated on the investor interaction platform that the company has completed the research and pilot production of sodium-ion battery-grade caustic soda products in recent years through technological innovation and equipment upgrades. All indicators have met the technical requirements of battery manufacturers and have the capacity for mass production. The company will actively respond to the continuous progress of new energy battery technology in China and strive to make sodium-ion battery-grade caustic soda products superior, creating more high value-added products for the company.