At the foot of Baishi Peak in Yili Prefecture, a modern cement factory stands between green water and green hills. It is not only an industrial base, but also an ecological garden-this is the "two mountains" practice answer sheet handed over by Yili Tianshan Cement Company. In recent years, Yili Tianshan Cement Company has integrated into the national green development strategy, with innovation as the pen and green as the ink, striving to depict a new picture of the harmonious coexistence of industry and nature in the Yili Valley.
01. Innovation-driven, shaping the core

of green intelligent manufacturing, innovation is the first driving force for development. The company has always adhered to the innovation-driven development strategy, and deeply integrated the exploration and application of new technologies, new processes, new materials and new equipment into the whole chain of production and operation. In recent years, a total of 23 technological transformation projects have been implemented, covering the three major areas of equipment and facilities upgrading, production process optimization and application of new materials, and 47 intellectual property achievements have been obtained, including 45 utility model patents and 2 invention patents, which provide a solid intellectual property guarantee for the innovation and development of enterprises. It has won 33 awards for the "Five Small" Mass Excellent Innovation Achievements of the Autonomous Region, 6 awards for the "Five Small" Demonstration Excellent Innovation Achievements of the Autonomous Region, and 2 awards for the Leading Excellent Innovation Achievements of the Autonomous Region. In 2021, it was appraised as a high-tech enterprise, in 2023, it was recognized as an "innovative small and medium-sized enterprise", in 2024, it successfully passed the review of high-tech enterprises, and in 2025, it was appraised as an "autonomous region-level green factory". The scientific and technological innovation system is becoming more and more perfect, providing strong technical support and innovation momentum for the green and low-carbon development of enterprises.
02. Green transformation, fulfilling the commitment

of sustainable development, the company will unswervingly take the road of ecological priority and green development. In recent years, we have increased investment in environmental protection to implement key projects such as fully sealed transport belt corridors, new limestone storage sheds, automatic vehicle cleaning devices, and ultra-low emission transformation of the whole process. The monitoring data show that the emission concentration of particulate matter and sulfur dioxide has steadily reached the ultra-low emission standard, and the emission concentration of nitrogen oxides is superior to the National Emission Standard of Air Pollutants for Cement Industry. In 2025, the technical transformation of ultra-low emission of nitrogen oxides in kiln system will be implemented, and the high temperature and high dust SCR denitrification technology will be adopted, and the environmental protection performance will step up to a new level.
The company is committed to building an efficient and clean energy management system, updating high-efficiency energy-saving fans, replacing energy-saving motors with first-class energy efficiency, installing dispensing boxes, high-temperature distribution valves and other equipment to improve heat exchange efficiency, as well as adopting measures such as stable feeding of raw material rotor scales, which significantly improves energy efficiency and leads the comprehensive energy consumption of cement. With the goal of "industrial and ecological symbiosis", the

company integrates the low-carbon concept into the environmental construction of the factory area. Greening activities have been carried out on a large scale. The green coverage rate of the factory area is as high as 37.2%. More than 70,000 trees have been planted. Lotus ponds, rockeries, fish ponds and other landscapes have been carefully constructed. Now it is a scene of flowers and plants everywhere, birds and flowers, which has subverted the stereotype of the traditional industrial factory area. It has not only won the reputation of "garden factory", but also realized the remarkable benefits of comprehensive utilization of resources.
In addition, in order to create a green home, the company innovatively uses 100 mu of open space in the factory to sow wheat or corn every year, which is not only a unique ecological landscape, but also brings the joy of harvest in the autumn harvest season. Employees use their spare time to cultivate vegetables and fruits, raise chickens, ducks, geese and other poultry, and the factory area has become a self-sufficient ecological garden.

In the future, Yili Tianshan Cement Company will continue to anchor the direction of green and intelligent development, continue to deepen innovation, accelerate digital transformation, strive to build a green intelligent factory, and contribute a solid building material force to Chinese-style modernization.
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