The predecessor of Shanghai Dekai Instrument Co., Ltd. is a high-tech enterprise invested and founded by the Chinese Academy of Sciences Shanghai Institute of Technical Physics, which integrates infrared, optical, mechanical and electrical technologies. We mainly develop high-tech products such as infrared physical and chemical analysis, gas analysis, remote sensing telemetry, and spectral detection. Among them, HCS seriesHigh frequency infrared carbon sulfur analyzerSince its launch in 1990, it has served over a thousand customers and its products are distributed across 28 provinces, municipalities, and autonomous regions in China. Its reliability, analytical accuracy, and comprehensive pre-sales and after-sales services have withstood the test of time and have been recognized by users. itsHigh frequency infrared carbon sulfur analyzerCurrently widely used in related industries such as energy, minerals, lithium batteries, electronics, customs, etc.