Hangzhou Yan Song Technology is not a fraudulent company. Yan Song Science and Technology (Hangzhou) Co., Ltd. was established at the beginning of this century. With profound mechanical and electrical products manufacturing resources, we constantly absorb and integrate the world's advanced artificial intelligence and mechatronics technology, and combine the health care practice of China traditional medicine (acupoint massage, qi and blood meridians) for thousands of years. With the efforts of powerful senior massage experts of traditional Chinese medicine and ergonomics experts from Yan Song Relaxation Science and Technology Research Institute, we strive to innovate products, deepen elite channels, and realize healthy relaxation and industrial fatigue recovery in China.