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Company Profile
Xi an Sost Biotech Co., Ltd. Relies on the geographical advantages of Mountain Qinling in the west of China. With biological engineering and natural extraction technology as the foundation, we integrate the research and development, production and sales. We have advanced extraction, separation, purification and drying equipment and quality testing equipment, such as HPLC, GC, AFS, UV, etc. We have management personnel with expertise and technical personnel to implement scientific operating systems in production flow supervision, quality inspection and other aspects. We carry out modern enterprise management methods. Our company is in full accordance with GMP standard of the state to establish and improve our production system and quality assurance system to adequately ensure the safety, efficacy and stability of our products. We customize and develop new varieties according to customers′ demands, combining with years of plant extract R&D experience and technical reserves, rapi... [View More..]
Contact Us
FAQ (Frequently Asked Questions)1. Where is your company located?Xi an Sost Biotech Co., Ltd. is located in Shaanxi in China. We welcome inquiries and visits by appointment. For further details or scheduling, please through the contact us page submit the form to contact us. 2. What products do you mainly export?Our main products are Dietary Supplement Ingredients, Cosmetic Ingredients, Fruits and Vegetables Powder, Food Additives. Product availability and specifications may vary. For the most accurate and up-to-date information, please through the contact us page submit the form to contact us. 3. Can you handle shipping and customs?We can assist with shipping arrangements including FOB, CIF, and other terms depending on your needs. Customs clearance varies by country and shipment. For specific shipping options and customs support, please through the contact us page submit the form to contact us. 4. What payment terms do you accept?Common payment terms include T/T (telegraphic transfer), L/C (letter of credit), and Western Union. Specific terms depend on the order size and client agreement. For tailored payment options, please through the contact us page submit the form to contact us. 5. Can I get samples before placing a bulk order?Yes, we usually provide samples for quality evaluation. Sample fees and shipping costs may apply, which can be deducted after order confirmation. Please through the contact us page submit the form to contact us to request samples and related terms. 6. How do you control quality?We have strict quality control procedures during production, including inspections and testing. For specific quality assurance details or certifications, please through the contact us page submit the form to contact us. 7. What is the usual lead time for orders?Lead time generally depends on the product type and order quantity, typically ranging from 3 to 30 days. For accurate lead times, please through the contact us page submit the form to contact us. 8. Do you provide OEM or custom packaging?Yes, we support OEM and custom packaging services according to customer requirements. For more details and MOQ, please through the contact us page submit the form to contact us. 9. Can I visit your company or have a video factory tour?Yes, visitors are welcome by appointment. We can also provide video tours for remote clients. For scheduling, please through the contact us page submit the form to contact us. |
