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Company introduction


         Shenzhen CFAN Inc. specializes in researching , developing and producing X-ray Fluorescence (XRF) Spectrometers. The company has secured numerous patents in non-destructive assaying technology, and its quality control practices comply with the ISO9001:2000 standard. Its research centres are located in Hong Kong, Shanghai and Shenzhen.


          CFAN main offer includes Energy Dispersive XRF Spectrometers and High-Energy Polarised Energy-Dispersive XRF Spectrometers for gold assaying and precious metal testing. These devices have achieved international CE, FCC and RHOS certifications. They are capable of fast, precise and non-destructive metal testing, making them suitable for use by jewellery retailers, jewellery manufacturers, precious metal refineries, pawn shops, government quality inspection departments, banks, laboratories and tertiary institutions.




  • Precious Metal Tester,Precious metal tester, it is a kind of samples contained in all kinds of metal components of an X-ray fluorescence spectrometer, Precious metal tester is the use of energy scattering X-ray fluorescence (XRF) analysis technology of intelligent non-destructive testing equipment, can accurately detect the gold, platinum, palladium, K gold, K platinum ornaments such as all kinds of elements.

  • Gold purity testing instrument, is the use of X-ray fluorescence analysis technology, from tested samples each side to X-ray scanning, present a ray characteristics after scanning. Gold purity testing instrument integrated industrial computer with a built-in X-ray features of various kinds of metal elements of the standard, that is all sorts of metal elements are corresponding to an independent radiation characteristics of each are not identical, and samples of characteristic line, accord with the one that contains the metal elements

  • Shenzhen CFAN after strict verification certification authority units, passed the ISO9001: 2008 quality management system certification, and obtain certification.

  • Recently, Bao Jie Electronic Engineering, Tsinghua University research team first use of quantum dot arrays of nano-materials, the successful production of high-performance micro "quantum dot spectroscopy." "Nature" magazine, published July 2, published the study results. The study not only revolutionized the production principle spectrometer, also expanded the application prospect spectrometer, the results expected through the innovation chain and industrial chain.

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