The registration address of nanjing puyi biotechnic ltd. Is located at 188 zhongyang street, nanjing city, natural bridge avenue, with the registration authority being the nanjing city administration authority, representing liu quin, operating in the range of licensed projects: sale of food products (subject to legal authorization, only for business activities, subject to the approval of the relevant authorities), general projects: technical services, technology development, technical advice, technology exchange, technology transfer, technology promotion; sale of chemical products on a daily basis; sale of specialized chemical products (other than hazardous chemicals); sale of chemical products (other than licensed chemical products); sale of experimental analytical instruments; sale of food additives; sale of plastics; distribution of cosmetics; wholesale distribution of chemical products; retail marketing of chemical cosmetics; purchase of chinese herbs; purchase of herbicides (ot...