[#Nvidia](<https://hardwarebrief.com/hashtag/nvidia>) · [#Semiconductors](<https://hardwarebrief.com/hashtag/semiconductors>) · [#Hardware](<https://hardwarebrief.com/hashtag/hardware>) · [#AIChips](<https://hardwarebrief.com/hashtag/aichips>) · [#PCGaming](<https://hardwarebrief.com/hashtag/pcgaming>) · [#AI](<https://hardwarebrief.com/hashtag/ai>) · [#Asus](<https://hardwarebrief.com/hashtag/asus>) · [#TechInnovation](<https://hardwarebrief.com/hashtag/techinnovation>) · [#Radeon](<https://hardwarebrief.com/hashtag/radeon>) · [#JensenHuang](<https://hardwarebrief.com/hashtag/jensenhuang>) · November 8, 2026 at 12:32 PM

# #ExportControls

> Empty Offices Found for Chinese Nvidia Importers · Nvidia B300 Chips Found at China Telecom · Micro Center Requires GPU Export Declarations

#NvidiaH200 #ChinaTech [#ExportControls](<https://hardwarebrief.com/hashtag/exportcontrols>) [#AIChips](<https://hardwarebrief.com/hashtag/aichips>) [#Semiconductors](<https://hardwarebrief.com/hashtag/semiconductors>)

November 8, 2026 at 12:32 PM

## [Empty Offices Found for Chinese Nvidia Importers](<https://hardwarebrief.com/article/empty-offices-found-for-chinese-nvidia-importers-ce136f4e>)

> An investigation into firms approved for Nvidia H200 exports reveals ties to sanctioned entities and empty offices in mainland China.

#NvidiaB300 #ChinaTelecom [#AIChips](<https://hardwarebrief.com/hashtag/aichips>) [#ExportControls](<https://hardwarebrief.com/hashtag/exportcontrols>) #TechSmuggling

October 23, 2026 at 04:25 PM

## [Nvidia B300 Chips Found at China Telecom](<https://hardwarebrief.com/article/nvidia-b300-chips-found-at-china-telecom-e768bdda>)

> Israeli firm Lava discovers 32 restricted Nvidia Blackwell Ultra B300 chips in China Telecom's network despite strict U.S. export bans.

#MicroCenter [#RTX5090](<https://hardwarebrief.com/hashtag/rtx5090>) [#GPU](<https://hardwarebrief.com/hashtag/gpu>) [#TechNews](<https://hardwarebrief.com/hashtag/technews>) [#ExportControls](<https://hardwarebrief.com/hashtag/exportcontrols>)

October 2, 2026 at 08:48 AM

## [Micro Center Requires GPU Export Declarations](<https://hardwarebrief.com/article/micro-center-requires-gpu-export-declarations-c3cfe44d>)

> Micro Center now requires customers to sign declarations stating they will not export high-end graphics cards like the RTX 5090 to China.