Sanctioned Chinese supercomputing center bids for Nvidia AI chips

A sanctioned bid for AI hardware

A recent investigation by Radio Free Asia revealed that the National Supercomputing Center Jinan, a sanctioned Chinese institution, recently solicited bids for high-end Nvidia AI products. The center appeared in a winning bid announcement for an AI equipment procurement project that included Nvidia's RTX 5090 graphics cards and DGX Spark systems. These specific products are part of the high-performance computing hardware that the U.S. government has sought to limit from reaching certain Chinese entities.

The procurement process was handled through the China Government Procurement Network in June 2026. The winning bidder was identified as Qiyuan Jiasu (Tianjin) Technology Co., Ltd., which won the contract with a bid price of RMB 148,500, or approximately US$22,000. While the brand column on the official document listed "Yixin," the specific product descriptions clearly identified the Nvidia hardware.

This development is notable because the Jinan Center was placed on the U.S. Department of Commerce's entity list in April 2021. The U.S. government added the center to this list because it was determined that the institution procured U.S.-origin items to support Chinese military modernization and weapons of mass destruction programs. Under current regulations, any transfer of restricted items to this center generally requires a license that is subject to a presumption of denial.

Navigating export control loopholes

The investigation highlights the complexity of U.S. export controls, which vary depending on the specific product and its intended market. For example, the RTX 5090 has a standard version and a special edition tailored for the Chinese market. The standard version is controlled as an advanced computing product, while the special edition may have different shipping rules. Because the Jinan Center's bid only listed "RTX 5090," it remains unclear if they intended to purchase the restricted standard version or the special edition.

In contrast, the DGX Spark system is listed on Nvidia’s official Chinese website and has established purchasing channels within the country. This means the DGX Spark can be sold in China’s general market, but it does not mean it can be sold without restriction to sanctioned entities. Even if a product is available to the general public, U.S. export controls travel with the item itself, requiring a license for transfer to a controlled entity like the Jinan Center.

Experts suggest that the current enforcement system relies heavily on corporate self-compliance and the ability of companies to identify "red flags." Because there are only 15 export control officers worldwide responsible for verifying end-use and end-user details, the burden of oversight falls largely on the manufacturers. If a company like Nvidia proceeds with a sale despite suspicious signs, it could be deemed to have known that illegal diversion was occurring.

Suspected shell companies and ties

The winning supplier in this procurement, Qiyuan Jiasu, bears striking similarities to Sitonholy (Tianjin) Technology. Sitonholy was a major Nvidia partner that was placed on the U.S. Entity List in April 2024 for its role in supporting Chinese military modernization. Public data shows that both companies describe themselves using identical text on their websites and maintain identical client lists, including several prominent Chinese universities and research institutes.

The two companies also share the same production bases in Wuqing, Tianjin, and the same marketing offices in Shangdi, Beijing. These overlaps have led some observers to suggest that Qiyuan Jiasu might be a new shell entity created to take over Sitonholy's business after it was sanctioned. If this is the case, it suggests a method where sanctioned entities can maintain operations by shifting to new corporate banners while keeping the same infrastructure and customer base.

While there is no direct evidence yet proving that Qiyuan Jiasu and Sitonholy share the same ultimate beneficial ownership, the similarities are significant. If Qiyuan Jiasu did indeed inherit Sitonholy's original operations, it would mean Nvidia would need to investigate the ultimate flow of its products. This highlights a persistent challenge in tracking how high-end technology moves through a web of domestic suppliers and potential front companies.

Dual-use tech and future oversight

The National Supercomputing Center Jinan is tasked with a dual-use mission, meaning it handles both civilian and military technology. A 2019 government publication required the center to establish mechanisms for sharing military and civilian resources and to conduct joint research on dual-use supercomputing technology. This includes applications in medical health, artificial intelligence, and smart manufacturing, as well as more sensitive military-related projects.

The procurement of these chips through a domestic supplier suggests that the center is seeking to build out its infrastructure using locally accessible channels. While it cannot be confirmed that these specific chips will be used for military projects, the center's mandate explicitly includes the development of technologies with both civilian and military applications. This dual-use nature makes it difficult for regulators to distinguish between legitimate commercial research and activities that support military modernization.

Looking forward, there are discussions regarding stricter oversight, such as the "Chips Security Act" which has been proposed in Senate amendments. These potential laws could mandate more rigorous tracking of chip locations or require manufacturers to use location verification technology. For now, however, the current system remains a mix of pre-shipment investigations, post-shipment checks by a small number of officers, and corporate self-directed spot checks to ensure compliance with U.S. national security interests.