Longson Botanical Chem. is a china company that work at manufacturing of herbal high purity effective monomers and components.Now,we can provide kinds of herbal extracts such as :1)Paeonol99%+2)Amydalin98%+3)Paeoniflorin50%, 80%4)Ursolic acid 85%~95% Our product have customers from U.S., Europ,Japan.and so on .Longson Company will provide best quality and reasonable prive for our clients.It's our honor for your intest in our herbal extracts.
