provide users with a better health care experience through high end technology is the brand s and promise of quay Carr。K卡is a subsidiary of great moon费用technology incorporated company limit，even though it's only around a year since its establishment，it has released several series of products in the field of sports and health and has won a good reputation among custom，relying on the strong technical support and exploration capabilities of failure tech。Kiga focused on the field of motor control and de as deepened the drone technology into the health care equipment field，achieving accurate and stable motor control。