Core Viewpoint - The article discusses the collaboration between Rou Dian Technology and major domestic solid-state battery manufacturers, highlighting the advancements in ALD (Atomic Layer Deposition) technology for solid-state battery applications [1] Group 1: Company Collaboration - Rou Dian Technology is recognized as one of the earliest manufacturers in China to research powder ALD technology and equipment [1] - The company has established partnerships with key solid-state battery and material suppliers, including those focusing on sulfide, oxide, and polymer routes [1] Group 2: Technological Advancements - Significant academic research has been conducted on ALD in the context of solid-state interface regulation, resulting in numerous high-level research publications [1] - Rou Dian Technology plans to closely collaborate with downstream customers to advance the verification of this technology in the industry [1]