Xi\'an GreenSpring Technology Co., Ltd. was established in November 2000, located in Room IBC-B-1401, Huixin, Zhangbayi Road, Xi\'an High-tech Zone. It is a high-tech enterprise specializing in the research, production and sales of plant active ingredients. The company\'s main products are: natural ferulic acid, marigold extract, stevia extract, ginseng extract, 5-HTP, coenzyme Q10, ginger extract, quercetin, lycopene and other plant extracts.