Shanghai Dixiang Biotechnology Co., Ltd. has four companies, namely: Shanghai Huangjing Biotechnology Co., Ltd.; Shanghai Mantianhong Industrial Development Co., Ltd., Huangshan Rose Valley Spice Co., Ltd.; Ningbo Witts Lubricant Processing Factory; The business sector involves three sectors: aromatic industry, chemical lubricants and imported cosmetic raw materials.
        The aroma industry is dominated by the rose industry; the rose base has 1200 mu of Damascus in the Huangshan Rose Valley; the Yunnan Mohong Base is located in the Lijiang Plateau at an altitude of 2,900 meters, with an annual output of 200 tons; the products are: rose essential oil, rose pure dew, rose cells Liquid, rose tea, rose petals, rose pollen, rose extract; rose sauce, etc.
        Shanghai Dixiang is mainly responsible for research and development and later sales.