Founded in 1956. The biggest manufacturer of Turmeric root extract in China. The earliest manufacturer of Ginkgo biloba leaf extract, Huperzia herb extract, green tea extract in China. GMP,HACCP,ISO,HALAL,Kosher Certificated. 3production lines, Output 15,000tons raw material. 2016 - Turmeric 95% 120tons 2016 - Ginkgo 24/6/5ppm 50tons Own plant base of turmeric and ginkgo in China