Notice on ordering spectrometers by the end of 2019, 2 weeks in advanceDue to the recent substantial increase in orders for spectrometers, our company is in short supply of spectrometers. Please place your orders 2 weeks in advance. Thank you[detail]

Advantages and Characteristics of Keyray Precious Metals Analyzer1. Integrated an inbuilt computer with high industrial motherboard and multi- point hand touch, you don’t need to prepare other computers, it can bring you super smooth experience feelings2. Three core components inside the instrument are all imported, so...[detail]

Currently using XRF analyzer for precious metals chemical composition analysis and assaying the fineness of purity judgment has become a widely used and extremely popular, and have the support of the national standards, performance reliable method. With fire assay method and chemical testing method, compared to the use of XRF an...[detail]

Modern high science and technology in today, there are a lot of new and high technology is also introduced to gem industry processing, processing, synthesis, etc. New optimization method variety with new synthetic methods, a new identification problem come pick up . Traditional, conventional identification instrument and method,...[detail]

Alloy has good conductivity, thermal conductivity, corrosion resistance and other properties, copper alloy content of each element in the different influence on the performance of the copper alloy metal directly. So on the chemical composition of copper alloy rapid and accurate analysis of the production and processing of copper...[detail]

Using XRF analyzer for precious metals chemical composition analysis and assaying the fineness of purity judgment has become a widely used and extremely popular, and have the support of the national standards, performance reliable method. With fire assay method and chemical testing method, compared to the use of XRF analysis of ...[detail]