Core Viewpoint - The company, Jincheng Co., Ltd. (603396), is actively engaged in the production of solar photovoltaic module automation production lines and solar photovoltaic cell manufacturing equipment, while also focusing on the development of perovskite battery coating equipment, including vacuum deposition machines and magnetron sputtering equipment [1] Group 1 - The main products of the company include complete sets of equipment for solar photovoltaic module automation production lines and solar photovoltaic cell manufacturing equipment [1] - The company is actively laying out the research and manufacturing of perovskite battery coating equipment [1] - The company is reserving new technological routes for battery equipment [1]