Core Viewpoint - Dongxin Co., Ltd. is currently focusing on the research, design, and sales of small to medium capacity storage chips, and is not involved in 3D NAND business, although it possesses relevant technological reserves in that area [1] Group 1 - The company is committed to continuously monitoring emerging technologies and industry trends related to its main business [1] - The company aims to enhance its core competitiveness through ongoing technological and product research and development [1]