At present, refractory materials are not only used in the iron and steel industry, but also widely used in alumina, ceramics, coatings, and heat treatment applications, and they maintain market share in these fields. From the analysis of the current operation pattern of grinding grade corundum, the U.S. market is still dominated by domestic products. However, with the adjustment of the product structure of China’s operating companies and the improvement of scientific research level, China’s products will have the ability to participate in international competition. The demand for rubidium grade abrasive materials in the automotive industry will increase due to the improvement of casting technology and the increasing use of plastics. As a result, polishing polishing processes are reduced and there is a tendency to gradually decline. The application of bauxite has potential market and development prospects. Its application range includes proppants and non-slip road surfaces. At present, this amount is quite small. Although the market for welding materials is small, the demand is relatively stable, and the demand for chemical applications has been decreasing with the advancement of technological progress and environmental protection in the paper industry and sewage treatment. However, the cement industry is still one of the main areas of application of alumina. The application requirements for bauxite in refractories tend to decrease, but the application prospects on anti-skid roads are encouraging. Bauxite slip layer is mainly used for road intersections, signal signs and crosswalks. Although both Guyana and Chinese clay can be used for non-slip layer, Guyana products have high wear resistance, strong anti-smoothing ability, and grey color, which are suitable for road use. The color of China's rammed earth is yellowish-brown and is very eye-catching on the road. In recent years, deep processing of the Chinese rammed earth industry has developed rapidly. Currently, many processing plants have been set up at major export ports in Tianjin, Zhanjiang and other rammed earth, mainly processing sand grains of different sizes and fine powders of different fineness. Constantly increase the price advantage of Chinese clay and the ability to participate in market competition. 2 tier Cooling Rack,3 tier Cooling Rack,Foldable Cooling Rack,Creative Cooling Rack Shenzhen Lanejoy Technology Co.,LTD , https://www.grill-mesh.com