Xi′an Greennee Biological Technology Co., Ltd Is a professional plant extract company, integrating research and development, production and sales. We specializes in the separation and purification of high purity Chinese herbal medicinal active ingredients, we′ve cooperates with northwest a& F university to carry out the separation and purification business of natural products, and we′ve established a stable supply of natural products for various domestic and foreign universities, research institutes, enterprises and institutions for a long time. Our main products are cranberry extract, black rice extract, mulberry extract, acai berry extract, hypericum perforatum extract, extract, immature bitter orange extract, green tea extract, Chinese wolfberry extract, horsetail extract, red clover extract, rhodiola extract, tribulus terrestris extract, epimedium extract, schisandra fruit extract, common cnidium fruit extract, fennel extract, oat extract, genistein, ganoderma extract, giant knotweed extract, twenty-eight alkanol, parsley extracts, gynostemma extract, ursolic acid, matrine, bitter and alkali oxide, celery seed extract, aloe extract, eyebright extract Content, nettle extract, garlic extract, angelica extract, milk thistle extract, evodia rutaecarpa extract, white kidney bean extract, astragalus root extract, magnolia bark extract, cinnamon extract, pueraria extract., wwolfberry p. E., ginger extract, yam extract, black cohosh extract, soybean extract, grape seed extract, pine bark extract, peppermint extract, elderberry extract, verbena extract, pomegranate peel extract, dandelion extract, hawthorn leaf extract, hawthorn fruit extract, rose hip extract, etc.