In today's fast paced and ever changing marketplace, the need for a dependable, versatile manufacturer is immense. Yongwah Biotech Ltd is a professional supplier of botanical extract for pharmaceutical and nutritional industries. Our strong items is as followings.1. Apigenin HPLC98%2. Chrysin HPLC98%3. Colchicine HPLC98%4. Esculin HPLC97%5. Formononetin HPLC90%6. Genistein HPLC98%7. Ginkgo Biloba 24/6 Extract Powder8. Green Tea Extract Powder9. Luteolin HPLC98%10.Picrorhiza kurrooa Extract Powder HPLC5% Picroside & HPLC5% Apocynin11.Rubescensin HPLC98%12.Silymarin HPLC70%13.Soya Isoflavones HPLC40%14.Tetrandrine HPLC98%