Core Insights - The article discusses the recent establishment of two solid-state battery projects in China, highlighting advancements in technology and investment in the sector [2][3]. Group 1: Yili Lithium Solid-State Battery Project - Yili New Energy's solid-state battery project was inaugurated in Shanghai on October 14, 2023, with a focus on sulfide solid-state battery research and development [3]. - The company, founded on May 17, 2021, has achieved a key electrolyte conductivity of 17 mS/cm and has become a core supplier for several leading battery manufacturers and automotive companies [3]. - Yili New Energy has surpassed a core technology milestone with an energy density of 450 Wh/kg for its sulfide solid-state lithium batteries and has completed the delivery of its first commercial order for 3C category solid-state lithium batteries [3]. - The company plans to invest a total of 700 million yuan in battery production line construction by 2026, aiming for a total production capacity of 2 GWh and an annual production scale of ten tons for electrolytes [3]. Group 2: Guosheng Technology Solid-State Battery Manufacturing Project - On October 15, 2023, Guosheng Technology announced plans to invest 230 million yuan in its subsidiary Anhui Guosheng New Energy Technology Co., Ltd. for the construction of an AI smart manufacturing project for the solid-state battery industry chain [4]. - The project, named "10 GWh Solid-State Battery Industry Chain AI Smart Manufacturing Project," has completed the necessary project filing and obtained intellectual property licenses for battery recycling and solid-state battery production [4]. - Following the investment, Guosheng Technology will hold 51.11% of the equity in Tieling Global, which will increase its registered capital to 450 million yuan and be included in the company's consolidated financial statements [4].