SPIMS-1000 is an on-line analytical instrument with fully independent intellectual property by Hexin analytical instrument limited company. SPIMS-1000 is better than universal instrument in many aspects, for example, performance index, overall functions, after-sale service, customized software and customized function service. SPIMS-1000 has been applied in many places as Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Chemical Defense Institute in Beijing, Shanghai University and so on.