Skyray Instrument founded in 1992, Skyray started as an independent business and has grown to an international public-traded corporation (Stock Exchange code: 300165) specializes in the R&D, manufacturing and sales of analytical and measuring instruments in Spectroscopy and Mass Spectroscopy fields. Our products include X-ray Fluorescence Spectrometer (XRF), Atomic Absorption Spectrometer (AAS), Optical Emission Spectrometer (OES), Inductively Coupled Plasma Spectrometer (ICP), Mass Spectrometer (MS) and many others are widely used in alloys, minerals, plating thickness, hazardous elements detection and others. With advanced research and development team, Skyray has been providing customers around the world with reliable and affordable Scientific Instruments for more than 32 years