In the afternoon of November 24, 2022, Wu Weiren, the first level inspector of Provincial Economic and Information Department, Luo Wensuan, the director of Small and Medium Enterprises Bureau of Provincial Economic and Information Department, Yao Qilin, the secretary general of Provincial Specialized New Alliance, JI Binggao, the deputy director of Economic and Trade Bureau of High-tech Zone, and other leaders visited the company for research.

Lv Peng, Chairman of the company, extended a warm welcome to Inspector Wu Weiren and his party, and expressed his heartfelt thanks to the Provincial Economic and Information Department for its long-standing support and guidance to the enterprise. He also led the inspectors and his party to visit the company's R&D room, production workshop and graphene product exhibition hall, and introduced the product types, technical characteristics and application areas to the visiting leaders in detail.

Later, at the research seminar, General Manager Zhang Zihan gave a detailed introduction to the leaders about the innovative development history of the enterprise, the cooperation between industry, academia and research, the research and development of innovative products and the transformation of results. After listening to the report, Wu Weiren, a first-class inspector of the Provincial Economic and Information Department, highly recognized our innovative achievements in the field of graphene. He also encouraged Vigon to firmly grasp the innovation development, continue to uphold the spirit of "specialization, specialization and innovation", give full play to the role of innovation platform, the Provincial Economic and Information Office will continue to support the enterprise technology research and development and business development, and hope that the company focus on the frontier development direction of new materials, to provide strong support for Hefei science and technology innovation. During the meeting, the two sides carried out more extensive exchanges and discussions on scientific and technological research and development and the transfer of achievements.