On July 29th, the China Leather Association issued a notice. The 15th National Leather Science and Technology Conference and the 26th Annual Meeting of the Science and Technology Working Committee of the China Leather Association will be held in Chengdu, Sichuan from November 8th to 10th. The theme of the conference is "Technology driven New Quality Development". The conference topics include the progress of basic research in leather science, clean/intelligent manufacturing technology, innovative achievements in leather chemicals, pollution control and waste resource utilization technology, and analysis and inspection methods for leather and leather products