DALIAN, China -- UBtech Robotics has won a contract worth 250 million yuan ($35.1 million) for industrial humanoid robots, which the Chinese company touted as the world's largest order for such machines.
Walker S2 model can change its batteries autonomously

UBtech’s humanoid robots show off their ability to perform complex tasks at an exhibition in Beijing in late August. (Photo by Kohei Fujimura)
DALIAN, China -- UBtech Robotics has won a contract worth 250 million yuan ($35.1 million) for industrial humanoid robots, which the Chinese company touted as the world's largest order for such machines.