We manufacture and export quality oils, chemical, pharmaceutical products such as essential oil (evening primrose oil, pumpkin seed oil, flax seed oil, semen perilla oil, garlic oil, sea buckthorn oil, black currant oil etc.), standarized plant extract (black cohosh extract, ginseng extract, St. John's wort, soy extract, milk thistle extract, grape seed extract, Siberian Ginseng extract etc.) and more chemical and pharmaceutical products science 1985. See more on our website as a subsidiary of Chinese Academy of science (CAS), we are now the largest EPO supplier in China and the most competitive supplier of other similar products. We serve the market worldwide with satisfactory products. Welcome you to tell us your need.