Beijing Shijizhengfang Science & Technology Development Co., Ltd is a high-tech enterprise, which is mainly engaged in R&D, production, assembly, sale, and tech-support service of photoelectric equipment for medical treatment and beauty. The company is located in the science and technology area of electronic city. Relying on the NCRIEO (North China Research Institute of Electrooptics), the company has independently researched and developed various equipment for medical treatment and beauty, including radium laser series, red diamond laser eyebrow and tattoo removal series, E-light and IPL skin rejuvenation series, RF series, LED photodynamic therapy series, skin grinding series and dissolving fat series etc. And our company widely cooperates with Research Institutes of Electrooptics in America, Europe and Israel. Our products have large market in lots of countries, such as Korea, Japan, India, Malaysia, Canada, America, and Russia.