Guangxi Nanning Daozong Biotechnology Co.,Ltd.business office, located in green city-Nanning,is full of passonate and environment friendly and a leading role in domestic among the same industries.the manufacturing industry is based in a quite and natural county near Nanning.We focus on product development and market development,mainly purpose is to respect our customers and provide the best services and first class product-Levodopa plant extract as well as biotechnology consultancy service for customers.
