Thank you for visiting my linkedin.We are largest Chinese manufacturer of ginseng series ,schisadra series, rosemary series and centella series products.We also have own planting base of those plants. Our company don't produce many kinds of botanical extracts like other company,we always focus on removal of pestcides,plasticizers,heavy metals and benzopyrene residues to provide health,safe botanical extract to our customers.We spend more time and money researching how to improve our quality and save more costs.So our products have a great competitive advantage in the market,especially in Europe and America.contact me hnnz5@hnnuoz.com