Zibo Shanfen Analytical Instrument Co., Ltd. is a high-tech enterprise in Zibo City, Shandong Province. Guided by market demand, innovative design, standardized manufacturing, enterprise standards as regulations, and customer satisfaction as the criteria, the company has transformed years of scientific research achievements in chromatography technology into technological products and continuously developed and improved them. The company successively launched GC-9160 gasoline oxygen-containing compound dedicated gas chromatograph and GC-9160 power dedicated gas chromatograph in 2010, GC-9160 dry gas and gas dedicated gas chromatograph in 2011, GC-9160 high-purity gas helium ion dedicated gas chromatograph in 2012, GC-9160 naphtha trace oxygen-containing compound dedicated gas chromatograph in 2013, GC-9160 naphtha aromatic potential dedicated gas chromatograph in 2014, GC-9160 gasoline olefin dedicated gas chromatograph in 2015, GC-9160 online chromatograph and GC-9160 portable chromatograph in 2016.

At present, the main products include: SF-16A thin-layer chromatograph, SF-2020 thin-layer chromatograph, ST-2021 automatic preparation instrument, gas chromatograph dedicated to transformer oil, gas chromatograph dedicated to gasoline olefins, gas chromatograph for naphtha micro oxides, portable gas chromatograph, small gas chromatograph, high-purity gas analysis gas chromatograph, chromatographic workstation, nitrogen hydrogen air gas generator, and it is used for high-purity gas analysis, cigarette smoke analysis, Baijiu analysis, total volatile organic compounds analysis in air, dissolved gas and micro water analysis in power transformer oil, multi-functional pyrolysis gas chromatograph, light hydrocarbon analysis in oil and gas fields, food grade carbon dioxide analysis Special gas chromatograph for analysis, determination of total hydrocarbon in ambient air, non methane total hydrocarbon/benzene series, etc.