Shandong Jinpu Analytical Instrument Co., Ltd. is located in the beautiful Weishan Lake in the southern part of Shandong Province, within the Zaozhuang High tech Zone. Superior location and convenient transportation, with the Beijing Shanghai high-speed railway and Beijing Fuzhou expressway passing through the city. The company is a joint-stock private technology enterprise established through the restructuring of the former Shandong Lunan Instrument Factory, with a history of more than 30 years in producing gas chromatographs. The company has been repeatedly awarded honorary titles such as "Clean and Civilized Factory", "Top Ten Private Enterprises in the City", and "Star Enterprise in Shandong Province" by the local government. The company currently has nearly 20 varieties of products in five series, including gas chromatography, liquid chromatography, oil and gas evaluation instrument, transformer oil chromatography instrument, and gas generator. The company currently has more than 20 senior technical personnel, including a high-quality team dedicated to product technology research and development, production, and after-sales service. The company has a large precision CNC machining center with processing and production technologies in mechanical, electronic, software, and optical fields. A high standard laboratory has been established for testing the high and low temperature, high and low pressure, vibration and other performance of instruments, providing a reliable guarantee for achieving excellent instrument quality. In 2007, our company built a modern factory with an area of 12000 square meters in the Thailand Industrial Park of Zaozhuang High tech Zone in Shandong Province, achieving an annual output of 2000 sets of chromatography instruments and becoming one of the largest chromatography instrument production bases in the country. The leading products "gas chromatograph" and "oil and gas display evaluator" produced by the company now integrate the essence of the same kind of instruments at home and abroad, fully consider the practicality, stability, convenience and novelty of the instruments, and achieve a higher degree of user satisfaction. Our company received special funding support for science and technology innovation projects in Zaozhuang City in 2009, special funding support for science and technology development plans in Zaozhuang City in 2010, Shandong Province Science and Technology SME Innovation Fund in 2012, Shandong Province Star Enterprise in 2012, Shandong Province Science and Technology Development Plan in 2014, and Shandong Province Western Economic Uplift Belt Grassroots Science and Technology Talent Plan in 2014. The company has successively become partners with PetroChina, Sinopec, Chinese Academy of Sciences, Tsinghua University, Sun Yat sen University, Ocean University of China, Qingdao University of Science and Technology, and some products have won provincial and municipal science and technology progress awards. The products are sold all over the country and some are exported to Southeast Asia, South America and other countries, winning a certain reputation among users.