We, Xi&#39an Dowell Bio-Tech Co.,Ltd---Being Most Professional Manufacturer and Leading Exporter of Botanical Extract, Herbal Extract, Vegetable Extract and Fruit Juice Powder, engaged in The line over 10 years, The Head Office is located in Xi&#39an High-Tech Development Zone of China, With 2 GMP Standard Factories which are in Xi&#39an City and SanYuan County for production bases. With Strict Quality Control System, we had advanced inspection equipments like HPLC, UV, TLC GC etc. With First-Class Sales Team, we create the sales miracle one by one and provide our super services to all the customers. This is Dowell-Bio-Tech Dowell Bio-Tech Certified by ISO9001, Kosher, Halal in 2011, We fully believe that Science and technology is the first productivity, Through ceaseless efforts for years, we established strategic cooperative relations with Key Laboratory of biotechnology of Important University andColleges. With strong R&D capabilities and advanced production technology, we always make innovations with natural activity of herbal and plant and service the Pharmaceutical, Nutraceutical and Cosmetic Industries.Numerous kinds of products have been distributed to more than 40 countries located in Europe, North America, Asia and other places in the world, earning a rather high reputation from our customers Dowell Bio-Tech Focus on supplying high quality products to all over the world. Green, Healthy, Pure Natural for human&#39s life. If you too, Let&#39s be together