Hunan Chunhua Biotech Co.,Ltd, Established in 1992, which is one of the largest exporter of wild mushrooms in Hunan Province, China. We long time specialized on mushroom research and development, production and sales processes, we continually develop new products with the support of our excellent design and R&D teams.Over the past 10 years, we took on national, 48 provincial key research issues, won the national, provincial (ministry) level 38 achievements in... scientific research, application of modern biotechnology.