Skyray instrument company is the largest XRF Spectrometer supplier in the world as well as one of the biggest scientific analysis instruments and Lab equipments brand in the world, our analytic instruments covers EDXRF, WDXRF, OES, AAS, ICP, ICP-MS, GC-MS, LC-MS for industy, food stuff and pharcy analysis. our XRF instruments covers aplications as Gold jewelry testing, Mine testing, metal alloy and stainess steel testing, Cement testing, RoHS comply testing, Coating thicknes testing. skyray is the largest sells quantity and most models brand in the world markets, till now we already distributed all kinds of our testing instruments to 125 countires and areas with 119 international distributors, if you have any interest in distributorship or our products, pls feel free to contact 

Best regards 

Olina

Manager of international markets of Skyray instrument