总投资近30亿，两大固态电池项目签约、开工

Group 1 - The article discusses the recent announcements of two solid-state battery projects in China, highlighting the growing interest and investment in this technology [2] - An important project is initiated by Zhejiang Angote Electric Technology Co., Ltd., with a total investment of 2.12 billion yuan, aiming to establish a production base for solid-state batteries with an annual capacity of 3.5 GWh over five years [3] - The first phase of Angote's project, located in Tonglu Economic Development Zone, will involve an investment of 280 million yuan and is set to collaborate with prestigious universities for the development of the first dry-pressing solid-state battery production line in China, expected to be operational by May 2026 [3] Group 2 - Another project is signed by Jiangxi Shengquan New Energy Technology Co., Ltd., with a total investment of 850 million yuan, focusing on the production of consumer solid-state batteries [4] - The Shengquan project will utilize a standard factory building of approximately 50,000 square meters in Lushan City, Jiangxi Province, and is backed by Shengquan Technology Co., Ltd., a subsidiary of HongKong ShengQuan Holding Limited [4]