The company focuses on technological innovation, exploring product advantages, and forming the company's unique process. The company actively promotes product process innovation, leading products 100LL, 100VLL aviation piston engine fuel, its lead content is only half of the 100 aviation fuel, can greatly reduce aircraft engine carbon production, effectively reduce engine failure rate, improve the flight safety of general aviation. In addition, unleaded aviation piston engine fuels such as UL91 and UL94 have also obtained airworthiness qualifications issued by the Civil Aviation Administration. Under the guidance of Xu Mindi, a special expert of the National Thousand Talents Plan, we have innovated and established China's first set of special distillation process system and a special algorithm system, and the relevant technical standards of products have reached the international and domestic leading level. Our company has always adhered to independent innovation and research and development, and successfully transformed more than 40 international and national intellectual property rights, including 2 international invention patents, 21 national invention patents, 15 national utility model patents, and 6 computer software Copyrights. The leading product "Aviation piston engine fuel" won the third prize of "China Air Transport Association Civil Aviation Science and Technology Award"; First prize of "Excellent Innovation Achievements of Shandong Province Enterprises"; First prize of "Shandong Enterprise Technology Innovation Award"; Guolian R & D team won the second prize of "Shandong Science and Technology Workers Innovation Competition".