Calcium carbonate, titanium dioxide, alumina complete sets of technology and equipment, composite powder complete sets of technology and equipment are widely used in chemical production, for the production of various chemical raw materials and products. 

Nitriding furnace is a common equipment in chemical equipment, which is used for nitriding treatment of various materials to improve the hardness and wear resistance of materials. Coal efficient clean and quality improvement kiln, coal to oil, coal clean and dry distillation technology and equipment are used for coal processing and conversion, to achieve efficient utilization of coal resources and clean production. 

Oil sands Oil shale oil extraction technology equipment also plays an important role in the chemical industry, used to extract oil substances in oil sands and oil shale, to provide raw materials for the petrochemical industry. 

The application fields of these equipment and technologies cover the production and processing of chemical products, including the production of various chemical products such as fertilizers, plastics, rubber, coatings, and fine chemicals. The stable operation and efficient performance of chemical equipment is crucial to ensure the smooth progress of chemical production, and provides important support for the development of the chemical industry and the production of various chemical products. The continuous innovation and application of these equipment and technologies promote the continuous development and progress of the chemical industry.