No.1888,West zhonghuayuan Rd,Kunshan city, Jiangsu province,China

Jiangsu Skyray Instrument Ltd. is a public company established in 1992, specializing in the research, development, production and sales of X-ray fluorescence spectrometer (XRF), AAS, ICP, OES, ICP-MS,...

fuyong Shenzhen Guangdong ***, fuyong

cfan scientific inc. is grounded on a mission to be the world’s leading edge Gold Testing Stone Manufacturer and Retailer. Our product line revolves around Gold Spectrometer Introduction being manufac...