长电科技(600584.SH)：封测服务覆盖DRAM， Flash等各种存储芯片产品

Group 1 - The core viewpoint of the article highlights that Changdian Technology (600584.SH) has reported significant growth in its storage business, with revenue from this segment increasing by over 150% year-on-year in the first half of the year [1] Group 2 - The company provides packaging and testing services that cover various storage chip products, including DRAM and Flash [1]