Hunan Xinli Biotechnology Co., Ltd. is a collection of planting, production, research and development, sales of plant extracts in one of the agricultural product processing emerging enterprises. The company has built a 600 square meters research and development center, which is the internship base of Chongqing University graduate students. Company planting base area of 1100 mu. At present, the company's main products are rosemary extract as a natural antioxidant and natural preservative