CANADA - 2026/05/23: In this photo illustration, the CXMT (ChangXin Memory Technologies) logo is seen displayed on a smartphone screen. (Photo Illustration by Thomas Fuller/SOPA Images/LightRocket via Getty Images)Sopa Images | Lightrocket | Getty ImagesApple has begun testing DRAM chips from China's state-backed ChangXin Memory Technologies for devices sold within China and is lobbying the U.S government to permit broader use of CXMT's products, the Financial Times reported on Wednesday, citing people familiar with the matter.The company's decision comes as its involvement with Chinese suppliers becomes a sensitive geopolitical issue amid growing U.S. efforts to contain China's tech ambitions. CXMT is poised to become central to Beijing's efforts to build a self-sufficient AI supply chain