Xi’an Honson Biotechnology CO., Ltd. is a hi-tech enterprise which specializes in natural products. and import & export by ourselves. Since established in 2001, we concentrate on developing, manufacture and market of “Danshen” extract. More than ten kinds of ingredients and more than one hundred Spec. each came on the market, which has a manufacture ability of 1000Ton per year. Our products widely used in Pharm, healthy foods, cosmetics etc. Hope cooperate with you sincerely!