天赐材料：百吨级硫化锂及固态电解质中试线预计2026年下半年完成产线建设

Group 1 - The core viewpoint of the article is that Tianqi Materials is in the process of obtaining preliminary approval for its hundred-ton lithium sulfide and solid-state electrolyte pilot production line, which is expected to be completed in the second half of 2026 [1] Group 2 - The company is currently working on the necessary pre-construction procedures for the pilot production line [1] - The completion of the production line is anticipated to enhance the company's capabilities in lithium materials [1] - The development aligns with the growing demand for advanced battery materials in the electric vehicle and energy storage sectors [1]