Hunan Changling Petrochemical Technology Development Co., Ltd. (hereinafter referred to as "Kefa") was established in January 2006. It is a technology development enterprise restructured and established by the Research Institute of the former Sinopec Changling branch. Its legal representative is she Xichun. The company is located in Changlian area, chemical industry park, Yunxi District, Yueyang City, Hunan Province. The company has 197 employees, 105 with bachelor's degree or above, 36 with master's degree or above, including 6 with doctor's degree. The company takes technology research and development as its main business, and carries out technology research and development, technical services, achievement transformation and other work in the fields of petrochemical industry, coal chemical industry, fine chemical industry and so on. Nearly 20 technologies have been successfully industrialized, including fit hydrogenation technology of reforming oil, fit hydrogenation technology of aviation coal, fit hydrogenation technology of direct diesel, DOP / DINP hydrogenation technology, preparation technology of high activity carrier catalytic cracking catalyst, environmental protection treatment technology of petrochemical waste oil, alkylation of phenol and methanol to produce o-cresol, hydrogenation technology of wide fraction coal tar, The whole distillate crude benzene hydrogenation technology has reached the industry-leading level. As the R & D and innovation team of petrochemical catalytic engineering technology in Hunan Province, the number of employees with bachelor degree or above accounts for 54% of the total. It has all kinds of perfect experimental equipment and large-scale analytical instruments from small-scale test, pilot test to industrial scale-up, and has built a 60 mu achievement transformation base. The company has built several industry university research platforms: National Local Engineering Laboratory for fine utilization of Petrochemical new materials and resources (National Development and Reform Commission), Hunan Petrochemical Materials Engineering Laboratory (provincial development and Reform Commission), Hunan petrochemical catalytic Engineering Technology Research Center (excellent in the comprehensive evaluation of 2019 by the Provincial Department of science and Technology). There are service platforms providing R & D, inspection and testing for enterprises inside and outside the region: national public service demonstration platform for small and medium-sized enterprises (Ministry of industry and information technology of the people's Republic of China), Hunan intellectual property application demonstration enterprise (provincial development and Reform Commission), Sinopec Central South three-level inspection and testing center Hunan provincial enterprise science and technology innovation and entrepreneurship team (jointly awarded by the Organization Department of Hunan provincial Party committee, Department of human resources and social security, Department of science and technology and commission of economy and information technology). As the domestic research base of oil refining catalyst in China, Kefa is a national and industrial technology research unit. It has obtained 89 national invention patents, 6 international invention patents, 10 utility model patents, transformed 21 new technologies and new products, incubated 8 new chemical enterprises with technology as the link (4 have become high-tech enterprises), and solved more than 300 jobs. The company has undertaken more than ten national, provincial and ministerial scientific research projects, including national science and technology support plan projects, provincial major special projects, Sinopec key R & D projects, etc., and has carried out extensive exchanges and cooperation with many well-known universities and scientific research institutes in China. Carry out industry university research cooperation with Sinopec and other large central enterprises, large private enterprises and small and medium-sized private enterprises on the two platforms of national local joint engineering laboratory for fine utilization of Petrochemical new materials and resources and Hunan petrochemical catalytic engineering technology research center.