CubeMars

CubeMars, a brand under Nanchang Sanrui Intelligent Technology, manufactures compact high-torque actuators, frameless torque motors, and gimbal motors used in humanoid robots, exoskeletons, and quadrupeds. With an annual production capacity of 6 million units, the company is one of the largest dedicated suppliers of small-format torque-dense actuators for the legged and humanoid robotics market. Its frameless torque motors and integrated joint modules are commonly integrated into robotic joints where high power density in a compact form factor is critical.