From June 2 to 4,2023, the 2023 China Concrete Exhibition was successfully held in Nanjing International Expo Center. The exhibition is sponsored by China Concrete and Cement Products Association, with an exhibition area of 36,000 square meters. More than 300 enterprises from across the country participated in the exhibition. The exhibitors cover the new technologies, new products and new equipment of the whole upstream and downstream industry chain of China's concrete and cement products industry. The exhibition focuses on the innovation-driven development of the concrete industry, and provides an exhibition window and communication platform for concrete and cement products, new products, new technologies, new equipment and new achievements of the industrial chain.

"Tsinghua Students, architecture good doctor", Jia Gushi from the Department of Water Resources of Tsinghua University was invited to participate in the exhibition, showing new technologies and products such as self-healing waterproof, repair and plugging, moisture-proof, mildew and dew prevention.

 As the leader of "self-healing waterproof", our core technologies immediately attracted the attention of many industry experts, media and customers. After continuous on-site consultation, the booth was extremely popular. The staff communicated with the audience one by one with excellent service, and left contact information with each other to build a bridge for the subsequent cooperation.

 Relying on the technology derived from Tsinghua University, the excellent self-healing waterproof system has the advantages of low carbon and zero carbon, green environmental protection, with the same life of buildings, and can prolong the life of concrete.

 By giving concrete self-healing, self-healing function, jia Gushi self-healing waterproof system can let concrete when fine pores appear, self-reaction, crystal plugging pores, and comprehensively improve the concrete structure itself waterproof anti-seepage, crack resistance, freezing and thawing and other comprehensive durability, truly waterproof for more than 70 years.

 At present, jiushi self-healing waterproof system has been successfully applied in a number of well-known projects, such as the Beijing Winter Olympics, the Pearl River Delta Water Resources Allocation Project, Xiangjiaba Hydropower Station, Qingdao International Cruise Mother Port Area, and has been widely recognized and affirmed.

We will continue to pursue independent innovation to help science and technology rejuvenate the country. In the way to explore more direct, more effective, more lasting waterproof technology, Jia gushi has never stopped. Jia Gu Shi firmly believes that under the leadership of Mr.Yao Guoyou, chairman of the board and doctoral postdoctoral fellow of Tsinghua University, the company will surely break one "technical barrier" after another, develop better products, provide more perfect services for more users, and help the industry to innovate and develop!