R & D department, as the research and development institution of the institute, is the core department of the institute. It adheres to the development concept of "unlimited innovation and first-class quality ". With the goal of" pioneering, innovating, quality and safety ", it is responsible for technical and product innovation, research and development, transformation of scientific and technological achievements, technical consultation, technical training and technical service, and provides technical support for the development of research institutes and science and technology enterprises.