Yunnan Lorraine Aromatic Products Co., Ltd. is a high-tech enterprise primarily engaged in the extraction of natural fragrances. In order to further enhance our company's product research and development capabilities and improve product competitiveness, we have successively established joint laboratories for natural fragrance extraction with colleges and universities such as the School of Materials and Chemical Engineering of Southwest Forestry University, the Tobacco College of Yunnan Agricultural University, and the College of Tropical Crops of Yunnan Agricultural University. The main work of the joint laboratories is to expand the application scope of natural fragrances in other fields, conduct research on the deep development of natural fragrances, solve technical problems encountered in actual production, and develop other new products and new technology projects.