ChangXin Memory Technologies, China’s leading producer of dynamic random-access memory chips, is planning a second manufacturing plant in Beijing and is in talks to secure funding for the expansion, as the company moves to strengthen its position in the global memory market.
The new facility would add to CXMT’s existing operations and expand its capacity to produce DRAM, a type of chip widely used in computers, smartphones and servers. The company has been racing to scale up output amid surging domestic demand and continued pressure from U.S. restrictions on advanced semiconductor technology.
Sources familiar with the matter said the company is negotiating financing arrangements to support construction, though specific details on the size of the investment and the plant’s projected capacity remain unclear.
Founded in 2016 and based in Hefei, CXMT has emerged as a central player in China’s push to build a self-sufficient chip industry. The company is one of the few domestic firms capable of producing DRAM at scale, a segment long dominated by South Korea’s Samsung Electronics and SK Hynix, along with U.S.-based Micron Technology.
The expansion comes as China accelerates efforts to localize semiconductor production. Washington has tightened export controls on chipmaking equipment and advanced components in recent years, prompting Chinese manufacturers to invest heavily in domestic capacity. Similar ambitions have been visible across the sector, with rival memory maker YMTC targeting a sharp increase in output to reduce reliance on foreign suppliers.
CXMT’s profile has risen significantly following a landmark market debut earlier this year, which valued the chipmaker at a level that underscored investor confidence in China’s memory ambitions. The strong reception has provided the company with additional resources to fund aggressive expansion plans.
Global demand for memory chips has been buoyed by the rapid growth of artificial intelligence, which requires vast quantities of high-performance memory to train and run large models. That demand has intensified competition among manufacturers to expand production and advance to more sophisticated chip designs.
Despite these opportunities, CXMT continues to face constraints on access to cutting-edge lithography equipment and materials, which could complicate its efforts to close the technology gap with established leaders in the field.
The second Beijing plant, if completed, would mark another step in China’s broader campaign to secure a resilient domestic supply of memory chips. Further details on timelines and financing are expected to emerge as negotiations progress.