苏州固锝(002079.SZ)：全资子公司苏州晶银新材料的银浆产品达到砷化镓电池使用要求

Group 1 - The core point of the article is that Suzhou Gude (002079.SZ) announced that its wholly-owned subsidiary, Suzhou Jingyin New Materials Technology Co., Ltd., has developed silver paste products that meet the requirements for gallium arsenide battery applications [1] - Currently, this line of business has not yet been launched, indicating potential future opportunities for the company in the semiconductor materials sector [1]