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Company Profile
Changsha Comext Biotech Co., Ltd. is a high-tech enterprise with the main business of natural extracts. As a global supplier of a wide range of natural extracts, we prioritize safety, traceability, effectiveness and innovation in the production of plant extracts. Our products are in line with CP, EP and USP, can be widely used in food additives, dietary supplements, health products, cosmetics, medicine, feed and other fields. Our ultimate goal is through the improvement of product quality, bringing smiles and happiness to people who used our products. Comext has been adhering to "pure natural, quality first, customer first", well received by customers at home and abroad. Changsha Comext Biotech Co., Ltd. is an enterprise of raw materials supply to the health science areas that encompass health Food, Nutraceutical, Pharmaceutical, Cosmetics and Feed Additive markets. Our core competencies are the quality assurance supported with professional production and R&D teams, and the solid co... [View More..]
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FAQ (Frequently Asked Questions)Where is your company located?Changsha Comext Biotech Co., Ltd. is located in Hunan in China. Visits are welcome by appointment. Please submit an inquiry through our contact page. What products do you mainly export?We mainly export Olive Leaf Extract, Rhodiola Rosea Extract, Red Clover Extract, Flax Seed Extract, Andrographis Extract, Mulberry Leaf Extract, Organic Irish Moss Powder, Barley Grass Powder, Protein Isolate, Rosemary Extract. 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. |
