We ship A17 (17 active DOF, finger-joint drive units), B06 (6 DOF, linkage transmission, heavy-duty), and B20 (20 DOF, 600g, ≥30N grip, 5-12N fingertip, CES Jan 2026) — real hardware, not renders. The ZWHAND platform and a 50M yuan subsidiary back them. But revenue stays micro-transmission (~60%), precision parts (~35%), molds (~5%); humanoid sales are embedded, not broken out. Mass production still ramping. A product-backed option on the dexterous-hand layer, not yet a sized business.