Founded in 2023, Motorevo (QZB Robotics) is a high-tech enterprise focused on the R&D and manufacturing of integrated robot joints. Its founding team consists of post-90s technical backbone from universities, and the company has built a "one body, two wings, one base" layout: headquarters in Wuxi, R&D and market centers in Beijing and Shenzhen, and an intelligent manufacturing base in Chongqing. Its production line delivers one product every 90 seconds, with annual capacity at the million-unit level. Through its PA-series planetary, HA-series harmonic, and CA-series cycloidal integrated joint modules, it has built a standardized product matrix covering torque from 2 Nm to 400 Nm, allowing customers to select directly and lowering the hardware threshold of robot development. It currently serves leading companies including Leju, Songyan, Xinghaitu, AGIBOT, and Lingxin Qiaoshou, with volume orders across humanoid robots, quadruped robots, exoskeletons, collaborative arms, and smart consumer products.