Beijing Hop Leading-Edge Laser Technology Co., Ltd. is a large professional company engaged in the research & development as well as the production and sales of medical treatment laser products in China. By introducing the advanced technologies from abroad, we developed SAMON Series products, such as mini-eyebrow purifying devices, skin-care laser machines, speckle removal devices, photon-skin tendering instruments, photon hairless instruments and SAMON laser-based whitening devices, all of which exercise an effective treatment against birthmarks, nevus, splashes, flecks and speckles,...