Dongguan Kangya Technology Co., Ltd., a high-tech company located in Guangdong Province, China, mainly researches physiotherapy products in the field of terahertz, and mainly develops a variety of terahertz technology products such as terahertz blowers, nursing treasures, terahertz air therapy equipment, etc. The trust of customers, at the same time, we continue to develop and help prevent diabetes, heart disease, asthma and other diseases, and have been advancing in the field of terahertz energy