Welcome to Liaoning dikangyuan Health Technology Co., Ltd
Crystal mattresses can release negative ions and far-infrared, and far-infrared can penetrate deeply into the human body. Liaoning jade mattress
Amethyst can absorb wavelengths in the range of 4-16μm and penetrate the body as deep as 8 inches. It can immediately relieve pain and stiffness of joints, muscles and soft tissues, reduce or eliminate arthritis, rheumatism, chemotherapy, Lyme, fibromyalgia, multiple sclerosis symptoms, insomnia, sports injuries, minor strains and other conditions.