中际旭创(300308.SZ)：与瑞可达设立合资公司开发铜连接解决方案

Group 1 - The core point of the article is that Zhongji Xuchuang (300308.SZ) has established a joint venture with a partner to develop copper connection solutions [1] - The partner mentioned in the article is Ruikeda, with whom Zhongji Xuchuang is collaborating to develop related business [1]