On the afternoon of July 13, the signing ceremony between NanoFiltech and Rongyi Investment was held.

Zhou Junbo, deputy secretary of the Pinghu Municipal Party Committee and mayor, He Miao, member of the Standing Committee of the Pinghu Municipal Party Committee and Secretary of the Party Working Committee of the Economic and Technological Development Zone, Zhao Xinglei, chairman of NanoFiltech, and Jin Pingping, chairman of Rongyi Investment, and guests attended the signing ceremony. Witnessed by them Next, Liu Hongchun, co-founder of Rongyi Investment, and Li Xiaolin, deputy general manager of NanoFiltech, signed a cooperation agreement.

At the ceremony, Zhao Xinglei, founder of NanoFiltech, first introduced the company's development and mid-to-long-term plans, and then Liu Hongchun, co-founder of Rongyi Investment, commented and guided NanoFiltech's business and capital development. He Miao, Member of the Standing Committee of the Pinghu Municipal Party Committee and Secretary of the Party Working Committee of the Economic Development Zone, congratulated NanoFiltech and Rongyi Investment on the signing of the contract. The achievements of occupying the leading position in the industry during the year are affirmed. Zhou Junbo, deputy secretary of the Pinghu Municipal Party Committee and mayor, congratulated the innovation and market achievements of NanoFiltech, which was established in Pinghu and continued to grow, and said that the municipal government would continue to support the development of NanoFiltech and help solve the problems of NanoFiltech's development. At the same time, I hope that NanoFiltech will continue to strengthen its confidence, work hard, continue to grow bigger and stronger, and strive for an early listing.

NanoFiltech is the leader in the development of domestic nanofiber materials. The electrospun nanofiber materials produced by it are fully in line with my country's strategic new materials + domestic substitution of imports + in line with the "double carbon" energy-saving and environmental protection strategy. The product performance has been improved by the purification industry, Highly recognized by military industry, etc. Compared with similar foreign products, NanoFiltech products have many advantages, providing a new material solution for the development of strategic emerging industries such as semiconductors, biomedicine, lithium batteries, and photovoltaics. Rongyi Investment originates from the industry. It has rich high-end industrial resources such as communications, smart terminals and automobiles. It is a fast-growing industrial investment institution. Relying on the core team's deep industrial background and industrial experience, it insists on investing with business thinking and focusing on the layout Two areas of hard technology and digital technology. The signing of the two companies marks the beginning of the cooperation between the two parties. With the further development of the cooperation between the two parties in the future, it will create a greater space for cooperation. In the field of strategic emerging industries such as new materials, it will create opportunities for industrial investment through capital operation and resource integration. New value, to achieve common new development of both companies.