First of all, resource advantages. my country has a vast territory and is rich in cement raw material resources, especially limestone reserves, which have been proven to be 35.8 billion tons, while others such as marble reach 50 billion tons, and refractory clay and bauxite mines reach 30 billion tons. In addition, coal reserves account for 12.6% of the world's reserves. They are all valuable raw materials for the industrial cement mill industry. They are not only rich in reserves, but also of high grade and good value for use. It provides a huge resource advantage for the development of my country's cement industry. The second is technical advantage. The development of the cement industry is inseparable from cement process equipment. In terms of cement grinding equipment alone, the industrial cement mill produced by Shanghai Zenith can already surpass the level of cement grinding equipment in the world. Zenith's industrial cement mills and other grinding equipment are developed by Shanghai Zenith experts on the basis of decades of experience and research and development, and have absorbed technology. "Out of blue is better than blue", which is completely comparable to international industrial cement mills. mill! Moreover, Zenith also launched a perfect dry cement production line based on the industrial cement mill, all using more advanced new technology, new technology and new equipment.