The registration address of dong chongwei medicines technology ltd. Is located in room no. 101, tsai tsai tsai, tsai shan, dong chong city, guangdong province. The registration authority is the market supervision authority of dong chong city, represented by a legal person, and is engaged in the technical development and development of biomedicine; and the sale of special foodstuffs (health-care foods), prepackaged foods (other than refrigerated foods), cosmetics, disinfections, everyday items, adult items, medical devices (type i medical devices and type ii medical devices). (projects subject to legal approval may not operate without the approval of the relevant department)