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CXMT Signals Move Into NAND Flash With Beijing R&D Line

A planned research-and-development line in Beijing aims to build NAND chips for AI storage with no set timetable for commercial production.

A logo of China's top memory chipmaker CXMT appears next to the gate of company’s production facility, in Beijing, China, July 29, 2026. REUTERS/Maxim Shemetov

Overview

  • Reuters reported on Friday that CXMT is preparing to add a NAND flash research-and-development production line at its new Beijing plant and has created a Beijing research institute with NAND projects.
  • The company has held preliminary talks with potential customers, including a startup that plans to use the chips for AI storage and supercomputing products.
  • Market reaction was limited but positive, with CXMT shares rising about 3.4% to CNY 55.29 on the day the report ran.
  • If CXMT follows through, it would move the DRAM specialist into direct competition with global NAND leaders Samsung, SK Hynix and Micron and with China’s YMTC.
  • Key hurdles remain before any commercial rollout: no start date for trial production has been disclosed, controller and firmware maturity and server qualification are unresolved, and access to specialized equipment and supply chains will be required.