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Milestone note Jul 2, 2026

UBTech wins a ~$37M contract to deploy Walker S2 humanoids at China–Vietnam border crossings

Chinese border authorities bought UBTech's Walker S2 humanoids under a contract worth about $37M to manage crowds and support cargo checks at the busy Fangchenggang crossing — multilingual passenger guidance plus container ID and seal checks.

Chinese border authorities awarded UBTech a contract worth about US$37M to deploy its industrial-grade Walker S2 humanoids at the Fangchenggang border crossing with Vietnam in Guangxi. In the passenger terminal, the robots detect crowd build-ups, direct queues and give multilingual transit and customs guidance; in cargo lanes they check container IDs, confirm seals and relay status to dispatch. The Walker S2 can swap its own battery for continuous operation.

Why it matters

This is a government procurement at contract scale, not a pilot or a showcase — one of the largest disclosed orders for humanoids in public-sector service work. It validates a demand channel (state infrastructure operators) that Chinese humanoid makers can tap repeatedly, and puts UBTech's revenue story ahead of peers still selling demo fleets.

What to watch

Delivery numbers and uptime in real border operations, and follow-on orders from other Chinese checkpoints or state operators.

Who's involved