The core technology of robot coffee bar is robot, which can realize all-weather and intelligent unmanned sales. The hot style robot, which can quickly sell coffee, will be launched by Anno Robotics (Shenzhen) Co., Ltd. in  2020. Anno Robotics (Shenzhen) Co., Ltd. is a professional R&D and manufacturer of desktop robot arm solutions. Since its establishment in 2017, hot style has launched one product after another, covering various fields such as education, medical care, industrial production and life services, and exported to more than 30 countries such as the United States, Europe, Japan and Australia.