Introduction

Changsha Huir has been dedicated to the R&D of herbal and nutraceutical ingredients since 1997. for the past 10years,We strictly control the quality from raw material to finished product,and now we have become the leading and professional plant/herbal extract manufacturer in China.
Main products are:Resveratrol,Galanthamine Hydrobromide,Grape Seed extract,Ginseng Extract,Horse chestnut extract,Angelica extract,Echinacea extract,Epimedium extract,Red Clover extract,Ginkgo Biloba extract,Milk Thistle extract,etc.

Lastest Products

Giant knotweed extract 20%-98%Resveratro...