IEIT Systems Co., Ltd. (Inspur) — AI supply-chain exposure

IEIT Systems, still widely known by its Inspur brand, is China's largest maker of AI servers and one of the top server vendors globally. It is the primary system supplier to Chinese cloud and AI companies, assembling CPUs, accelerators, memory and networking into the finished racks those firms train and serve models on. In the model it sits on the infrastructure layer as a producer of host compute.

The structural hook is its position as the integration layer of China's AI stack. IEIT does not make the underlying silicon; it builds the boxes around it, which makes it central to how compute is actually deployed inside the country's largest clouds. That same centrality is its exposure — as a Chinese vendor it sits squarely in the path of export controls on high-end chips, so its access to the most advanced accelerators is a live geopolitical variable rather than a purely commercial one. The weight reflects a pivotal but constrained role.