Let me give you a breif introduction of my company. Our company Xi'an sanwei Bio-Engineering Technology Co., Ltd. is mainly doing plants extracts and synthetical products. We also have a strong R & D team for new products. Like PS, 5-HTP,Q10, Octacosanol and so on . So you would believe Xi'an sanwei will be very competitive in the herbal industry. Our products exported to all over the world, Japan, US, Erope, UK, India and so on. And our products could be used in many channels, such as natural products, health products, cosmetics, food additives and functional beverages. we have the following products: PS,lutein. 5-HTP. White Kidney Bean P.E. Bilberry, Octacosanol, Grape Seed/skin extract, Green Tea Extract, Ginkgo Biloba extract, Gingseng, Red Clover, Tribulus Terrestris, Wild Yam p.e. Capsicum and so on. We would give you the best quality and competitive price. Herbal powders, Nutraceuticals, Herbal Extracts, Natural food colors, Essential Oil, Natural Condiment Powder, fresh herbs, Floral products extracts If you find some new herbal extract product , please advise us, we will try our best to help you.