TSKG, Natural Ingredient Bio-Resources, Prairie Tide Diversified, Biogin, Shaanxi Zebrago Industrial, Xian Lyphar Biotech, Natural Ingredient Bio-Resources, Limited, Dongguan Meiherb Biotech, VNI bioscience, Zebrago Herb, Hunan NutraMax, Kingherbs Hanzhong Penghong Tianyi Biotech Co., Ltd, Naturalin Bio-Resources Co., Ltd., Ningbo United Plant Technology Co., Ltd., Hebei Xinqidian Biotechnology Co., Ltd., Skuny Bioscience Co., Ltd., Shaanxi Sinuote Biotech Co., Ltd., Xi'an Qingshuo Import and Export Trade Co., Ltd, Wuxi Gorunjie Natural-Pharma Co., Ltd, Xi'an Contri Biological Technology Co., Ltd, Hangzhou Excelente, Beijing UE Biotech Co., Ltd and FarmaSino Pharmaceuticals are the major players in the global market.