Business scope includes: Chinese and western medicine, raw material synthesis, Chinese herbal medicine cultivation and acquisition (except those managed by the state); Barreled purified water; Jingyu high calcium tablets, vitamin D calcium granules, donkey-hide gelatin; Hua Shuang, Shuanghuanglian, Flos Lonicerae, Colla Corii Asini and Calcium Zinc Oral Liquid; Vitamin C buccal tablets and multivitamin tablets are engaged in the export business of self-produced products and technologies of the enterprise and the import business of machinery and equipment, spare parts, instruments and meters, raw and auxiliary materials and technologies needed by the enterprise, except for commodities and technologies whose import and export are restricted or prohibited by the state (if the business scope involves licensing, it shall be operated according to the validity period approved by the license or qualification certificate).