Core Insights - Yangtze Memory Technologies Co., Ltd. (YMTC) has achieved the dual championship in both total transaction value (GMV) and total sales volume in the SSD category on JD.com, with its Zhitai TiPlus7100 solid-state drive winning the "SSD category sales champion" [1] - This marks the third time Zhitai has won the dual championship in JD.com's major promotional events, following victories in the 2024 Double 11 and 2025 618 events [1] Company Overview - Yangtze Memory Technologies was established in July 2016 and focuses on 3D NAND flash memory and storage solutions, offering products such as 3D NAND flash, embedded storage, mobile hard drives, and solid-state drives [1] - The company launched its retail storage brand, Zhitai, in 2021 [1] Technological Milestones - In October 2017, YMTC successfully designed and manufactured China's first 3D NAND flash memory through a combination of independent research and international collaboration [1] - The second generation of TLC 3D NAND flash, featuring the self-innovated Xtacking architecture, was officially mass-produced in September 2019 [1] - In April 2020, YMTC announced the successful development of two products from the third generation of TLC/QLC, with the X2-6070 model being the first third-generation QLC flash, boasting the industry's highest I/O speed, storage density, and single-chip capacity at the time of release [1] Workforce and R&D - As of now, YMTC has established R&D centers in Wuhan and Beijing, employing over 8,000 people globally, including more than 6,000 R&D engineering technicians [1]

Core Insights - Changjiang Storage's brand Zhitai has won the dual championship in total transaction volume and total sales in the SSD category during the Double Eleven shopping festival, marking its third consecutive victory after similar achievements in the 2024 Double Eleven and 2025 618 promotional events [1] Company Overview - Changjiang Storage is a semiconductor integrated circuit company in China, focusing on 3D NAND flash memory and storage solutions, providing products such as 3D NAND flash, embedded storage, mobile hard drives, and solid-state drives [1] - Zhitai, launched in 2021, is the only retail storage brand from Changjiang Storage, aiming to cover a full range of storage products from built-in to mobile storage [1] Product Performance - During the recent Double Eleven shopping festival, Zhitai's TiPlus7100 solid-state drive was recognized as the "Sales Champion" in the SSD category [1] - The success of Zhitai is attributed to technological innovation and strong consumer support, which motivates the brand to continue its commitment to innovation [1]