Shaanxi Huifeng Pharmaceutical Co., Ltd

Huifeng Group is a professional manufacturer and supplier of high quality plant extracts and raw materials used in the production of pharmaceuticals, nutraceuticals and food additives in china . Our main products are: Diosmin,Rutin,Troxerutin,Quercetin,Rhamnose,Hesperidin,Silymarin and other extracts. For more information : [email protected]