Songxing (松行)

Songxing, written 松行 in Chinese, is the bipedal humanoid of the SIASUN group from Shenyang, one of China's oldest industrial-robot makers, founded in 2000. The company itself has confirmed that the model exists: in January 2026 SIASUN explained on its investor platform that Songxing is a bipedal humanoid, Songyi a wheeled humanoid, and that a dual-arm platform completes the line-up.

That is where the public information ends. The maker has published no height, weight, number of degrees of freedom, payload, walking speed, runtime, sensors or computer; there is no product page and no price list, and at the CIIF fair in October 2026 the group showed only the wheeled DUCO-branded models.

Figures circulating in third-party listings are flagged there as assumptions and have not been adopted here. As for purpose, the robot is intended for industrial research, demonstrations and human-robot collaboration, with industry and research institutes as the audience. Status is prototype, price on request.

Anyone looking for a documented humanoid from this group will find more data on the wheeled DUCO, for which a specification table is available.