Gelonghui, October 16th | Luyang Energy-saving Materials (002088.SZ) stated on the investor interaction platform that, from the perspective of shipments, the company's low-end insulation products account for approximately 65% of the total shipments of the company's ceramic fiber products. The company calculates revenue and profit by categories such as ceramic fiber, auto linings, and industrial filters. Due to the various applications of ceramic fiber products in different industries and business types, the company does not separately calculate the revenue and profit of low-end insulation products. The company sets up business departments internally by industry and calculates operational indicators. Maintenance and technological renovation projects involve multiple industries, and the operational indicators of such businesses are not separately calculated.