China's full memory chip supply chain:

CXMT & YMTC are the main players here, but it supports a huge list of Fab equipment, cleaning producers + Semi material & chemicals + local components As well as HBM related chain, OSAT, controllers, OEMs, modules, desingers & distribution Memory chip is the main bottleneck of AI industry now. Everything will be expected to run larger & larger models in the future, so this supply chain will be expected to continue to grow really quickly. — via @tphuang

CXMT and YMTC anchor China's full memory chip supply chain, covering equipment, materials, and HBM.