北京君正：3D NAND已有产品销售 目前部分产品在研发中

Core Viewpoint - The company Beijing Junzheng (300223) has announced that it is currently selling products related to 3D NAND technology, with some products still under development [1] Group 1 - The company has already launched sales of 3D NAND products [1] - There are additional 3D NAND products that are still in the research and development phase [1]