Xi'an Rongde Import and Export Trade Co. , Ltd is specialized in manufacturing different herb extracts used in health products, cosmetics, beverages, food additives, food supplements, veterinary drugs, pesticides and some other natural medicine and animal feeding stuffs . We also develop and sell electrical and mechanical equipments; import and export goods and technology . We have own import and export right; Professional distribute importing and exporting of various commodities in domestic and aboard markets, and related technical support of a comprehensive international trading company. Through our continuous and steady development, we already has a high-quality management team which is full of energy, positive, and innovative with the developing of our business, we set warehouse in in major ports.our main products: Herb extractGriffonia Simplicifolia Seed Extract (20%~99% 5-HTP)Olive Leaf Extract 10%-50% OleuropeinCitrus aurantium extractEpimedium Extract Icariin>5%-98%Red Clover Extract 8%~40% isoflavoneGoji Berry Extract Polysaccharides: 10%-50% Yohimbe Extract 8%- 98% Yohimbines HClSt. John?s Wort Extract, 0.3%, 1%Hypericins UV; 3% Hyperforin HPLCSoybean Lecithin Phosphatidylcholine 21% by HPLCRosemary Extract 5%, 20%, 25%, 40%, 60%, 95%Gotu kola Extrac Asiaticoside and Madecassoside: 10%, 20%, 30%, 40%, 70%, 80%, 90%HPLC Gingerols 3% 5% 6% 10% by HPLCWater-Soluble Gingerols 5% by HPLCCnidium Seed Extract Osthole 10% 20% 35% 50% 70% 90% 98%Rhodiola Rosea extract Salidroside 1% , Rosavin 1% 3% 5% , Rosavins 1% 3% 5% 10%,Garlic Powder Extract 1% Allicin. 6% alliin / Ratio Extract 20: 1.100: 1