The technical transformation project of the third line preheater/cement kiln of Yongdeng Qilian Mountain constructed by Tianjin Cement Institute passed the project acceptance smoothly.

Recently, the technical renovation project of Yongdeng Qilian Mountain Third Line Preheater/Cement Kiln, which was constructed by Tianjin Cement Institute, was successfully completed and passed the project acceptance, and achieved phased results.

This project is the first preheater five-to-six project implemented by Tianjin Cement Institute in Qilian Mountain Group, which has a strong demonstration role. During the implementation of the project, we have overcome the unfavorable factors such as tight construction period, many high-altitude operations, narrow site and cold winter weather, coordinated the relationship among engineering, design, procurement, market and owners, carefully prepared and meticulously planned to ensure the smooth and timely completion of the project. After the technical transformation, the technical operation indicators of the project meet the requirements of the contract and achieve good economic benefits. At the project acceptance meeting, the project was highly appraised by the owner. The owner said that Tianjin Cement Institute has demonstrated its excellent strength in both engineering and technology during the implementation of the technical renovation project of the third line preheater/cement kiln in Yongdeng Qilian Mountain, and is a reliable partner. The successful implementation of the

project fully reflects the technical strength of Tianjin Cement Institute, accumulates rich experience and resources, and lays a good foundation for subsequent cooperation. Next, the project department will continue to uphold the company's fine tradition, overcome difficulties, forge ahead, and contribute to the company's high-quality development.