Headquartered In Changsha High-tech Zone, Hunan Province, Hunan Huacheng Biotech, Inc. was founded in 2008, and it was awarded National High-tech Enterprise and one of the top 10 leading suppliers of Plant Extracts in China. Certified by NSF-cGMP, it is also one of the Eight Initiators of Chinese Plant Extract https://www.huachengbio.com/