World-Way Biotech Inc.- the leading herbal extract manufacturer in South-central China World-Way Biotech Inc. is an innovation and dependable herbal extract manufacturer, backup with over 1000 acres GAP herbal plantation areas and 3 extraction bases certified by HACCP/FDA/KOSHER , yearly production about 1000 tons. Under the leadership of CEO Dr.Ginkgo Zeng – Professor in Hunan Agricultural University dedicated much attention on related research in past 20 years, we are very confident in p...