Hunan Amazing Grace Biotechnology Co., Ltd. is a modern high-tech enterprise established specifically for the efficient and comprehensive development in the extraction of characteristic plant resources.We now provide the natural and high-tech products such as resveratrol, artemisinin, okra extracts, functional high linolenic acid plant oil, cold-pressed camellia oil for high quality cooking oil, medical injection oil, drug menstruum and high purity of tea saponin for the global market.