We are this kind of factory and company, which is one of the largest herbal extract manufacturers in China, including more over 200 kinds of natural plant extracts with professional, flexible and large-scale production system, such as: Green tea P.E.; Ginkgo Biloba P.E.; Devil?? Claw P.E.; Echinacea purpurea P.E.; Grape Seed P.E.; Magnolia cortex P.E.; Pine Bark P.E.; Polygonum cuspidatum P.E.; Red Clover P.E.; Valerian root R.E. and so on. And our products are popular for sales overseas, for example: Japan, Switzerland, Germany, Korea and American