China National Building Materials (Hefei) Mechanical and Electrical Engineering Technology Co., Ltd. (Hefei Cement Research and Design Institute Mechanical and Electrical Engineering Technology Research Institute) is dedicated to the development of powder conveying, metering, storage, materials, and control engineering technologies, equipment manufacturing, and engineering technology consulting services. It is the "Engineering Technology Research Center for Powder Material Conveying and Metering in the Building Materials Industry" and a well-known enterprise in the building materials industry. Since its establishment over two decades ago, the company has consistently adhered to the corporate culture of "Unity, Integrity, Pragmatism, and Innovation," placing great emphasis on scientific and technological investment and talent cultivation, thereby forming a strong research and development capability. The company has successfully developed core technology products such as the N-TGD Steel Cord Belt Bucket Elevator, KXT(M) Coriolis Force Scale Coal Powder Metering and Control System, KXT(S) Coriolis Force Scale Raw Material Metering and Control System, KXT(F) Coriolis Force Scale Fly Ash (Slag) Metering and Control System, KXT(SZ) Cement Bulk Loading Metering and Control System, and HL Combined Continuous Mixer, maintaining a leading position in professional fields domestically. The company owns pioneering and advanced scientific experimental systems in the industry, including the "Powder Material Conveying and Metering Simulation Test Line," "Combined Powder Material Mixing Test System," "Metal Composite Materials Laboratory," "Intelligent Powder Bulk Loading Metering Test System," and "Steel Cord Belt Testing and Deep Processing Test Line." In recent years, the company has achieved multiple technological outcomes that have filled domestic gaps and reached international advanced levels, winning one Second Prize of National Science and Technology Progress, five First Prizes of Science and Technology Progress in the Building Materials Industry, two Second Prizes of Anhui Province Science and Technology Progress, three First Prizes of China National Building Materials Group Science and Technology Progress, one First Prize of National Building Materials and Metallurgy Technology Innovation, and three High-tech Products of Anhui Province. In the field of powder conveying technology, the company has successfully applied the "Daily Production of 10,000 Tons Production Line Kiln Tail Steel Cord Belt Elevator (maximum lifting height 144.6 meters)" and the "World's Largest Capacity Steel Cord Belt Elevator (N-TGD2000, 2445 m3/h)," reaching the pinnacle of similar technologies globally. In the field of powder metering technology, it has achieved large-flow online accurate metering with a Coriolis force scale, with a maximum flow rate of 1000 m3/h, providing technical support for the general improvement of online metering levels for powder materials in China. The company's core technology products are now widely used in the powder fields of industries such as building materials, steel, chemicals, and non-ferrous metallurgy, and have been exported to more than forty countries and regions worldwide, including the United States and the European Union, receiving widespread praise from users. Large cement groups at home and abroad, such as Lafarge, Heidelberg, CNBM, Sinoma, Conch, Taiheiyo, and Asia Cement, are long-term partners of the company. Moving forward, the company will be guided by the "13th Five-Year Plan for Science and Technology" and "Intelligent Manufacturing 2025," accelerating the "systematization and intelligence" centered on core equipment, advancing technological innovation through planning, pre-research, ongoing research, and engineering applications, continuously expanding international business and cross-industry applications, and striving to achieve the goal of becoming an "international powder engineering technology service company," providing services to enterprises and projects related to powder conveying and metering around the world.