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Company Profile
Our HistoryHN 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 FactoryWe 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 a... [View More..]
Contact Us
FAQ (Frequently Asked Questions)1. Where is your company located?HN Langyue Biotech Co., Ltd. is located in Hunan in China. Visits are welcome by appointment. Please submit an inquiry through our contact page. 2. What products do you mainly export?We mainly export Vanillyl Butyl Ether, Cetilistat, 2356tetramethylpyrazine, Magnesium L-Threonate, Fullerene, Herbal Extract Plant Extract, Theacrine, Ferulic Acid, Arbutin, L-Glutathione Reduced. Product availability and specifications may vary. For detailed information, please submit an inquiry. 3. Can you handle shipping and customs?We assist with shipping (FOB, CIF, etc.) and provide guidance on customs clearance. Terms vary by destination. Please contact us for details. 4. What payment terms do you accept?We accept T/T, L/C, and Western Union. Terms depend on order size and client agreement. For custom payment options, please contact us. 5. Can I get samples before placing a bulk order?Yes, samples are available for quality evaluation. Fees and shipping may apply, refundable upon order confirmation. Please request samples here. 6. How do you control quality?We maintain strict quality control, including inspections and testing. For certifications or QA details, please contact us. 7. What is the usual lead time for orders?Lead times vary by product and quantity, typically 3 - 30 days. For accurate estimates, please contact us. 8. Do you provide OEM or custom packaging?Yes, OEM and custom packaging are available. For MOQ and details, please contact us. 9. Can I visit your company or have a video factory tour?Visitors are welcome by appointment, and video tours are available. Please schedule via our contact page. |
