Shandong Sanmu Kesen Instrument Co., Ltd. is a research and development oriented national high-tech enterprise registered in June 2004. It is a member unit of the National Standardization Technical Committee for Analytical Instruments and the Shandong Provincial Fire Standardization Technical Committee. Mainly focusing on the field of oil analysis technology, we develop and manufacture electric and petrochemical analysis instruments such as micro water analyzer, flash point analyzer, tension analyzer, acid value analyzer, viscosity analyzer, laser particle size analyzer, etc. At present, we have 13 national patents (including 2 invention patents) and 11 scientific and technological achievements. Undertook 2 science and technology public relations courses at or above the city level, presided over the formulation of 2 national standards, participated in the formulation of 1 local standard and 1 industry standard. At present, it has become the drafting unit of national standards for trace moisture analyzer and closed flash point analyzer, as well as the construction unit of Shandong Sanmu Kesen Analytical Instrument Academician Workstation. The second level moisture standard substance developed by the company based on the traceability of the first level moisture standard substance SRM2890 in the United States has passed the national audit and obtained the grading certificate at the end of 2013, thus filling the gap in the mass production of calibration standard substances for trace moisture measuring instruments in China. Rated as an advanced enterprise in employment and social security in Shandong Province, one of the top ten caring enterprises for employees in Zibo City, and a demonstration enterprise for industry university research in Zibo High tech Zone. The company's party, youth league, and labor union organizations are sound. KESEN brand analytical instruments have been recognized as a famous trademark in Shandong Province. Creating value for customers, opportunities for employees, and wealth for society are the foundation of the company's establishment. The corporate spirit of honesty, practicality, and innovation has been condensed into the unremitting driving force for the employees of Sanmu Kesen to strive for progress.