dear sir i am happy to have a chance to introduce our company and me to you . i am xiaoli tu from shaanxi jiahe phytochem co.,ltd. it is a hi-tech enterprise .dedicate to the research and manufacture practise of the natural plant extract .now we can provide 300ton powder extract per annum and more than 200 kinds of product show on hand. our factory get gmp and kosher certification.we have four category of product and service below : 1.active component (all from nature plant） 5-htp 99%, yohimbine hcl pe.98%, shikimic acid 98%, huperzine a 98%, fisetin 98%, icariin 99% resveratrol98%, salicin 99%, synephrine 98%,etc 2.standard plant extract rhodila rosea pe , yohimbine pe . red clover p.e , horny goat weed pe , st.john’s wort pe , griffonia simplicifolia pe , huperzia serratc pe , black cohosh pe , gynostemma pentaphyllum pe, chinese hawthorn p.e , evodia rutaecarpa pe ; siberian ginseng p.e. dong quai p.e . tribulus terretris p.e . wild yam p.e. horsetail p.e. kudzu root p.e astragasli p.e bitter melon p.e bitter orange p.e black cohosh p.e. echinacea purpurea p.e. giant knotweed p.e ginkgo biloba p.e . red clover p.e tribula terrestris p.e pomegranatep.e. nettlep.e. white willow bark p.e. soybeanp.e. ganodermap.e. epimedium pe 3.ratio plant extract about 200 kinds of standar ratio plant extract 4. custum-tailor for your need according to your requirement ,we can provide the sample very soon for we have lots of technical storage and experienced. if you have require of plant extract ,please feel free to contact me by the following method: lily tu shaanxi jiaherb phytochem co.,ltd 2/f,fude building,no.9, gaoxin yi lu,xi’an high-tech development zone,china(710075) tel:0086-29-88326710 fax:0086-29-88325519 cell:0086-13119153201 e-mail: tonitonicn@aim.com fztuxiaoli@yahoo.com.cn msn: tuxiaoli1999@hotmail.com http://www.jiaherb.com