Shenzhen Dongdixin Technology, based in Shenzhen, China, is a leading OEM/ODM manufacturer of medical devices. We have been designing, developing, manufacturing and distributing products in the fields of Pain Management and Rehabilitation for more than 22 years.We have 5 main product lines – Infrared Ear and Forehead Thermometers, Portable Pain Relief and Rehabilitation devices, Sport and fitness devices, EMG biofeedback devices, and Professional products for clinics and physiotherapy used. We r...