Nanjing Norman Biotechnology Co., Ltd adheres to the business philosophy of "R&D shapes the future, concentration determines success. Platformed by the company's new products and technology, adopts the main business mode of the partnering, and straight sales mode as the supplementary. Sales network gradually expands. Currently 7 offices are setted in Beijing, Shanghai, Guangzhou, Chengdu, Xi'an, Wuhan and Shenyang, the business has covered all provinces and nationwide cities.