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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)Where is your company located?Xi an Sost Biotech Co., Ltd. is located in Shaanxi in China. Visits are welcome by appointment. Please submit an inquiry through our contact page. What products do you mainly export?We mainly export Dietary Supplement Ingredients, Cosmetic Ingredients, Fruits and Vegetables Powder, Food Additives. Product availability and specifications may vary. For detailed information, please submit an inquiry. 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. 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. 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. How do you control quality?We maintain strict quality control, including inspections and testing. For certifications or QA details, please contact us. 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. Do you provide OEM or custom packaging?Yes, OEM and custom packaging are available. For MOQ and details, please contact us. 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. |
