our company is the leader of P.R.C plant extract manufacturer , extract activity element from herb,production are more than 500 kinds,  such as:
Acanthopanax 4:1, Baijiang P.E. 12:1 Scabiosides , Bilberry 20:1, Bilberry P. E. 32% , Bitter Melon 30:1 , Bitter Sophora Root 20:1 Matrines & Oxymatrine, Black Bean 15:1 Isoflavones, Black Cohosh (7:1 & 4:1) Cimicifuga racemosa Sheng Ma, Black Tea P. E. 30% Polyphenols , Black Walnut Null 4:1*, BlackTea Pohyphenols 90% , Bletilla tuber 10:1 , Boewellia Serrata 60% Boewellie Acids, cypress 10:1 Kochia scoparia Di Fu Zi, Bupleurum P. E. 30% Bupleurum falcatum , Burdock Root 4:1*, Caffeine 30%-80%, Cat?s Claw 4:1, Chamomile 4:1, Chasteberry 5% (HPLC) Vitexin , Chinese Mosla Herb 10:1 , Chrysanthemum P. E. 2% Parthenolide, Citrus Aurantinum 30:1 Synepherin, Cloves P. E. 8%, Club Moss P. E. 10:1 Huperzine A, Cnidium fruit 10:1 Cnidium monieri She Chuang Zi, Coriolus Mushroom 20:1 Polysaccharides, Corus Officinals 5:1, Dandelion 3% (HPLC) Flavonoids, Angelica/Dong Kuai 1% Ligustilide, Echinacea P.E. 4:1 hinacea angustifolia, Epimedium 20:1, Garlic P. E. 25:1 Allicin, Gentian Root 10%, Ginkgo Biloba Leaf 7:1, Ginseng Root 80%, Grape Seed P. E. 20:1, Green Tea Caffeine 10%, Green Tea Catechin 20%-80%, Green Tea Polyphenols 30%-90%, Grosvener siraitia 4:1, Magnolia Bark 30:1, Milk Thistle 85% Silymarin, Red Clover Powder, sali. Rhadiola rosea Hong Jing Tian&＃65292;Siberian Ginseng P. E. 8:1&＃65292;Soybean 40% Soy Isoflavones &＃65292;Stevia 95%&＃65292;Wormrwood 8:1&＃65292;Yucca Root 4:1 / Ziziphi Powder 6:1 and so on