紫光国微：eSIM产品已成功导入多家头部手机厂商并批量发货

Core Insights - The company, Ziguang Guowei, has successfully integrated its eSIM products with several leading smartphone manufacturers and has achieved bulk shipments [1] Company Summary - Ziguang Guowei's eSIM products are now in use by multiple top-tier mobile phone brands, indicating strong market acceptance and demand [1]