Our History HN Langyue Biotech Co., Ltd is specialized in manufacturing of high quality ingredients for the pharmaceutical, nutraceutical, cosmetics and food industries. We have been in business since 2008 and proudly serve the manufacturing industry with our high-quality pharmaceutical, nutraceutical, cosmetics and food raw materials. Along with our expanded product listings and professional customer service, we strive to set high standard to meet industry demands and work hard to satisfy our Customer's needs with the finest ingredients. We hope to be your long-term partner for mutual benefit! Our Factory We have three GMP standard workshop. Our company fully establishes and improves the production system and quality assurance system in accordance with the national GMP standards to fully ensure the safety, effectiveness and stability of the products. Products are exported to Europe, North America, South America, the Middle East, Southeast Asia and so on more than 40 countries and regions, the whole production process is in line with international standards. We provide better service to our customers all over the world. It is our wish to make our customers satisfied.We will make full use of our own advantages, be positive and innovative. Our Product Our Main products:Botanical extract, Vanillyl butyl ether, Tetramethylpyrazine, Cetilistat, Arbutin, Magnesium L-Threonate, Perillartine, Perill aldehyde, Tranexamic acid, Ferulic Acid, L-Norvaline, L-Glutathione reduced, Kojic acid, Arbutin;AA2G, Nicotinamide Mononucleotide (NMN), Noopept, Doxepin Hydrochloride, 3 3'-Diindolylmethane DIM. Product Application Pharmaceutical, nutraceutical supplement, cosmetics and food industry Our Certificate ISO, KOSHER, HALAL Production Equipment Crusher, Feeding tank, Extraction tank, Centrifuge,Filter, Resin column, Vacuum drying box, Mixing machine. 2000L Reaction kettle, Desolvent kettle, Distillation column, Condenser Production Market Europe, New Zealand, Brazil, Thailand Our Service Provide technical guidance Participate in research and development Compound: We can mix the compound products according to the customer' s prescription requirements. OEM:Professional Customization Service After-sale service: If the quality of the goods is not up to standard, we will give you a full refund. Rhodiola Rosea Extract Rosavins suppliers website:http://www.hnlybiotech.com/