乾照光电：公司目前主要生产和销售砷化镓太阳能电池产品，暂无固态电池等相关产品

Group 1 - The company, Qianzhao Optoelectronics, is currently focused on the production and sales of gallium arsenide solar cell products in the commercial aerospace sector [2] - The company does not have any related products such as solid-state batteries at this time [2]