Wellgreen Technology Co., Ltd

Equipped with the best GMP factory of best quality Helicidum,Helicid,Buchanania latifolia for cosmetic, health care and human nutritional products in China, it is able to supply you with top quality Helicidum,Helicid,Buchanania latifolia USP/EP 99%, as well as the reactive intermediate of natural food supplements products.
link:http://www.wellgreenxa.com/nutritional-supplement/nutritional-products-for-human/helicidun.html