璞泰来(603659.SH)：公司硅碳负极和固态电池自动化装备亦可适用硫化物体系

Core Viewpoint - The company has developed innovative products suitable for solid-state battery sulfide systems, including high-strength, high-elongation alloy foils, ultra-strong foils, and mesh perforated copper foils, which are currently undergoing customer evaluation [1] Group 1 - The company is advancing in the development of solid-state battery technology with a focus on sulfide systems [1] - The newly developed products include high-strength and high-elongation alloy foils, as well as ultra-strong and mesh perforated copper foils [1] - The company's silicon-carbon anodes and solid-state battery automation equipment are also compatible with sulfide systems [1]