Shaanxi Longfu Bio-Chemical Co, .Ltd, Located at Xi&＃039;an High&New Technology Industrial Development Zone, which specialize in various kinds of plant extracts, eg Tribulus Alatus, Green tea extract, Magnolia Bark *****, etc. *****/en/ this&＃039;s factory website for your reference. Our factory is at Sanyuan, Shaanxi. the factory was found based on GMP standard, the factory supply ability is that 2000tons raw materials is made to 50-100tons extracts products, Meanwhile we have the raw material plant base of 670 square kiometre is accroding to DAP standard at south shaanxi, So sir, you can be assured of our quality and the production ability. In addtion, the company begin the foreign trade, In the past we always sell our products to trade company, then they export, Now we hope we can export by ourselves, I blieve our quality, price, service and short delivery time can win more clients. If you have the stable demand very year, plz consider our products. Thank you!