We are one of the leading manufacturer of plant extracts,herb extracts and botanical extracts in China. We can supply all kinds of standardized extracts and ratioed extracts.

1. Astragalus Extract -------Astragalus Polysaccharides 80%
Astragalosides 90%
2. Polygonum Cuspidatam Extract------Resveratrol 98%
Polydatin 98%
3. Kuduz Extract------Isoflavones 40%
Puerarin 98%
4. Ligustrum Lucidum Extract------ Ursolic Acid 98%
5. Peony Root Extract-----Paeonol 99%
6. Peony Extract-------Paeoniflorin 90%
7. Papilionaceae Extract----- Martine 98%
Oxymartine 98%
8. Gynostemma Extract-------Gypenosides 98%
9. Baical Skullcap Root Extract-----Baicalin 95%
10. Grape Seed Extract--------Proanthocyanidins 95%
11. Fructus Cnidii Extract-----Osthole 98%
12. Fructus Lycii Extract-----Polysaccharides 50%
13. Grape Skin Extract----Proanthocyanidins 80%
14. Gotu Kola Extract---- Total Triterpenes 40%
15. Gymnema Extract-----Gymnemic Acids 25%
16. Mucuna Pruriens Extract-----L-Dopa 99%
17. Pine Bark Extract----Proanthocyanidins 95%
18. Soybean Extract-----Isoflavones 40%
19. Gynostemma Extract-----Gypenosides 98%
20. Rhodiola Rosea Extract-----Rosavin 4%
21. Citrus Aurantium Extract-----Synephrine 95%
Hesperidin 98%
22. Ginkgo Biloba Extract-------CP2000, 24/6
23. Ginseng Extract------Ginseng General Ginsenosides 80%


ATTN: Robert Ai
TEL: 86-538-7506189 FAX: 86-538-7513518
EMAIL: robbin.ai@163.com
Http://www.tazhonghui.com
Tai'an Zhonghui Plant Biochemical Co.,Ltd