UBTech kicks off mass delivery of full-size industrial humanoid Walker S2, with hundreds in the first batch
In November 2025, UBTech announced that the first several hundred Walker S2 units had entered mass production and delivery and will be deployed to industrial front lines in batches; orders for the Walker humanoid series have totaled more than 800 million yuan since early 2025.

In November 2025, UBTech announced that the first several hundred Walker S2 units had entered mass production and delivery and will be deployed to industrial front lines in batches; orders for the Walker humanoid series have totaled more than 800 million yuan since early 2025.
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