China’s ambitions to dominate the global semiconductor industry are gathering unprecedented momentum as two homegrown memory chip manufacturers—ChangXin Memory Technologies (CXMT) and Yangtze Memory Technologies Corporation (YMTC)—rapidly emerge as major global players, challenging long-established industry leaders such as Samsung, SK Hynix and Micron.
Driven by surging demand for artificial intelligence (AI), cloud computing and data centres, the two companies—often described in China as the country’s “twin stars” of memory technology—are enjoying record revenues, expanding production capacity and gaining unprecedented pricing power in one of the world’s most strategic industries.
The explosion of AI technologies has transformed memory chips from relatively low-margin products into some of the most valuable components in modern computing.
Memory chips are essential for powering smartphones, laptops, cloud servers and AI systems that require massive amounts of data processing.
According to industry reports, soaring global demand has enabled Chinese manufacturers to dictate prices, choose customers and negotiate billion-dollar supply agreements that would have been unimaginable just a few years ago.
One of the biggest deals reportedly involves CXMT signing a five-year supply agreement worth more than $7 billion with ByteDance, the Chinese technology giant behind TikTok.
The agreement underscores China’s growing influence over one of the world’s fastest-growing technology sectors.
Industry insiders say the growing strength of Chinese chipmakers has also changed relationships within China’s own technology ecosystem.
Reports indicate that Huawei, one of China’s largest technology companies, sought price concessions from CXMT after facing repeated increases in memory chip costs.
However, CXMT reportedly refused to lower prices, demonstrating its increasing confidence and bargaining power.
The disagreement reportedly escalated after engineers from SiCarrier—a semiconductor equipment company closely linked to Huawei—were asked to leave CXMT’s research and development facilities following disputes connected to pricing negotiations.
Neither CXMT, Huawei nor SiCarrier publicly commented on the reported incident.
Both CXMT and YMTC are preparing for significant public listings while investing heavily in manufacturing expansion.
CXMT is expected to make its Shanghai market debut after an $8.6 billion initial public offering (IPO) and has reportedly recorded explosive revenue growth, generating approximately $7.5 billion in first-quarter revenue, representing a dramatic increase from the previous year.
Meanwhile, YMTC is reportedly targeting a valuation approaching one trillion yuan (about $148 billion) as it prepares for its own public offering.
Backed by China’s state-supported semiconductor investment fund, commonly known as the Big Fund, the companies have also received extensive support from provincial governments as Beijing accelerates efforts to achieve technological self-sufficiency.
China’s memory chip manufacturers are no longer focusing solely on domestic markets.
YMTC recently entered South Korea’s consumer storage market, competing directly against Samsung and SK Hynix in one of the world’s most competitive semiconductor regions.
CXMT is also planning long-term expansion into international markets, including the United States, although current production remains heavily committed to meeting strong domestic demand.
The company is constructing multiple fabrication plants that could more than double production capacity to over 600,000 wafers per month, positioning it to become one of the world’s largest memory manufacturers by the end of the decade.
The rapid rise of China’s semiconductor industry has intensified tensions between Beijing and Washington.
Both CXMT and YMTC have faced increased scrutiny from U.S. authorities amid concerns over China’s military-civil fusion strategy.
YMTC is already on the U.S. Entity List, restricting its access to American semiconductor technology, software and manufacturing equipment.
Meanwhile, reports indicate that policymakers in Washington continue to debate whether additional restrictions should also be imposed on CXMT.
The restrictions largely centre on China’s inability to access the world’s most advanced extreme ultraviolet (EUV) lithography machines produced by Dutch company ASML.
These sophisticated machines are essential for manufacturing the most advanced semiconductor chips used in cutting-edge AI systems.
Although Chinese manufacturers have made significant technological progress, analysts estimate they remain several years behind industry leaders in advanced memory chip production.
Industry experts note that Chinese memory chips are no longer viewed as inexpensive alternatives.
Instead, strong domestic demand has allowed CXMT and YMTC to increase prices significantly.
Some reports indicate that CXMT is now charging more for certain memory modules than Samsung, reflecting changing market dynamics driven by AI infrastructure investment.
Chinese authorities have also encouraged government agencies and state-owned enterprises to prioritise locally produced memory chips as part of broader efforts to strengthen domestic semiconductor manufacturing.
The rapid rise of CXMT and YMTC illustrates China’s determination to reduce dependence on foreign technology while building globally competitive semiconductor champions.
With billions of dollars flowing into AI infrastructure, expanding domestic production and increasing government support, China’s “twin stars” are emerging as formidable competitors in the global semiconductor race.
For the global technology industry, the battle for dominance in memory chips is no longer just about innovation—it has become a strategic contest involving economics, geopolitics, national security and the future of artificial intelligence.
As demand for AI-powered computing continues to surge, CXMT and YMTC appear well positioned to play an increasingly influential role in shaping the next generation of the global semiconductor industry.
