Group 1 - The company, Delong Laser (688170.SH), is involved in the solid-state battery sector by providing laser processing equipment [2] - The products offered by the company include insulation equipment for electrode sheets, dry electrode laser preheating, and ultrafast laser electrode sheet processing [2] - The company has not yet ventured into the production of battery shells, aluminum-plastic films, or liquid cooling plates [2]

Core Viewpoint - Delong Laser (688170.SH) is focusing on providing laser processing equipment for the solid-state battery sector, specifically targeting products such as electrode patterning insulation equipment, dry electrode laser preheating, and ultrafast laser electrode manufacturing [1] Group 1 - The company is currently not involved in the production of battery shells, aluminum-plastic films, or liquid cooling plates [1]