This week (January 2–8, 2026), solid-state battery industrialization achieved a critical breakthrough: Hongqi's all-solid-state battery vehicle rolled off the production line, and a Finnish startup launched a mass-producible product, marking a new phase in technology validation. Meanwhile, significant progress was made in key segments of the industry chain: Yixing Tianhua's 5,200 mt high-nickel cathode project commenced, Yahua and Haichen completed pilot tests of lithium sulfide and are expected to submit samples soon, and Zhengwang's first batch of CVD silicon-carbon material was produced. On the materials front, a trend of "rising prices for traditional materials and falling prices for specialized materials" emerged, clarifying the long-term cost reduction pathway. Industrial investment is spreading from coastal regions to central areas, and the mass production race is now in full swing.