Changsha Sunfull Bio-tech Co., Ltd is specialized in the research and manufacture of high value Instant tea powders, green tea extracts, ginkgo biloba extract, coenzyme Q10 and many other botanical extracts for dietary supplement, healthy food & beverages, pharmaceuticals, cosmetics, etc. We've been certified with ISO9001 & Kosher etc. sincerely hope to be your first choice as a reliable professional supplier in China.