Expec Technology inorganic pretreatment platform covers microwave, graphite, ion exchange, weighing, dilution and other technical platforms, with super microwave digestion, fully automatic super microwave, graphite digestion, fully automatic ion exchange, fully automatic weighing, dilution and liquid preparation and a series of inorganic pretreatment products. An automated analysis platform can be formed by combining the analytical instruments of Expec Technology mass spectrometry, chromatography, and spectroscopy. At the same time, combined with applications in the nuclear industry, non-ferrous metals, medical, food and other industries, it is supported to customize automated pretreatment system to meet the automation needs of pretreatment in different fields.