Mainly engaged in teaching and research work in the field of polymer materials (coating, ink, adhesive and other polymer surface film-forming materials). A lot of research work has been done in environmental friendly coatings such as powder coatings, waterborne coatings and UV curing coatings, military coatings and supporting materials such as aircraft engines, radomes and GPS antennas, civil coatings such as aircraft skin coatings and automobile coatings, and industrial heavy-duty anti-corrosion coatings such as oil pipelines. He has presided over or participated in more than 1 scientific research projects. In 23, he won the "Third Prize of Chemical Science and Technology Progress" by China Petrochemical Association, published more than 6 research papers, applied for more than 2 national invention patents, and participated in writing a monograph. Among them, he presided over the completion of the national key military project "Development of Process Protection Paint", which passed the appraisal and acceptance of the National Military Industry Department in 1999, and the appraisal achievement level was the leading in China. He presided over the completion of the national key military project "Development of paint remover", which passed the appraisal and acceptance of the National Military Industry Department in 1999, and the appraisal achievement level was the leading in China. Presided over the completion of the national "Ninth Five-Year Plan" key project "Research on high-grade acrylic powder coatings for automobiles", which passed the appraisal and acceptance of the State Petrochemical Bureau in 2, and the appraisal result level was the leading in China. From 2 to 22, he presided over the development of the national key military project "L-band antenna protective coating", and passed the appraisal and acceptance by the National Military Industry Department in 23, and the appraisal result level was the leading in China. He presided over the completion of the project "Research on Waterborne Polyurethane Coatings for Screen Printing and Dyeing", and passed the appraisal of Gansu Provincial Science and Technology Department in 24, and the appraisal result level was the leading in China. In 25, he presided over the completion of the project "Research on FBE Heavy-duty Epoxy Powder Coatings", which was applied to industrial production and achieved remarkable economic benefits. Presided over the completion of "silicone Modified Epoxy Heavy-duty Anti-corrosion Floor Coatings" which passed the appraisal and acceptance of Gansu Provincial Science and Technology Department in 27, and the appraisal achievement level was the leading in China. Presided over the completion of "Phenolic Modified Epoxy Powder Anticorrosive Coatings", which passed the appraisal and acceptance of Gansu Provincial Science and Technology Department in 27, and the appraisal achievement level was the leading in China. He presided over the completion of the "Development of TBA Ultra-thin Fire-retardant Coatings for Steel Structures", which passed the appraisal and acceptance by the Science and Technology Department of Gansu Province in 27, and the appraisal achievement level was advanced in China. Participated in the completion of the national key military project "anti-nitrogen agent", which passed the appraisal and acceptance of the national military industry department in 1999, and the appraisal result level was the leading in China.