Gelonghui, December 31st | Tongli Technology (301255.SZ) stated on its interactive platform that Hangzhou LAUNCHY, in which the company holds shares through its wholly-owned subsidiary, is mainly engaged in the research, development, manufacturing, and sales of medical prosthetic hands and dexterous robotic hands. Currently, it has reached the mass production stage, and the dexterous robotic hands can be applied to humanoid robots.