China Chemical Engineering Wuhuan Company signed a framework cooperation agreement with Tianjin Cement Industry Design and Research Institute Co., Ltd.

On July 17, Ning Jianping, general manager of China Wuhuan Engineering Co., Ltd., affiliated to China Chemical Engineering, held talks with Zhao Yonggang, secretary and director of the Party Committee of Tianjin Cement Industry Design and Research Institute Co., Ltd. The two sides had in-depth exchanges on core issues such as industrial solid waste recycling, integrated technology of gypsum acid co-production cementitious materials, low-carbon process research and development, and joint development of domestic and foreign markets, and jointly witnessed the signing of a strategic cooperation framework agreement between Wuhuan Company and Tianjin Cement Industry Design and Research Institute Co., Ltd. During the

discussion, the two sides conducted in-depth exchanges on core issues such as industrial solid waste recycling, integrated technology of gypsum acid co-production cementitious materials, research and development of low-carbon processes, and joint development of domestic and foreign markets. The two sides agreed that the industrial chains of the two units are highly complementary, and cross-industry synergy has broad development space. At the

signing ceremony, Ning Jianping said that Wuhuan Company had been deeply engaged in the field of phosphorus chemical industry and acid production for a long time, focusing on the pain points of phosphogypsum comprehensive treatment industry, and looked forward to taking this strategic cooperation as an opportunity to open up a complete process chain of chemical pretreatment, sulfur resource recovery and high temperature calcination of building materials, and to build an integrated demonstration project.

Zhao Yonggang pointed out that Tianjin Cement Industry Design and Research Institute has mature gypsum activation, low energy consumption calcination complete sets of technical equipment and rich engineering experience. This cooperation is an important practice to implement the national "double carbon" strategy and the construction of waste-free industry. He hoped that the two sides would establish a long-term coordination mechanism, jointly tackle key problems and jointly develop domestic and foreign markets.

Before the meeting, Ning Jianping visited the enterprise culture exhibition hall of Tianjin Cement Industry Design and Research Institute, and deeply understood its technical accumulation and engineering achievements

in the field of calcination and high-value utilization of solid waste for more than 70 years. Wuhuan Company and Tianjin Cement Industry Design and Research Institute will give full play to their respective technological advantages in the field of chemical engineering and building materials equipment, take technological innovation as the driving force, take project cooperation as the carrier, jointly promote the high-quality development of green recycling industry, and inject new momentum into the transformation, upgrading and sustainable development of the industry.