| Certification: | RoHS, ISO, HACCP |
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| Assay Method: | HPLC, UV |
| Application Form: | Tablet |
| Application: | Food, Health Care Products, Medicine |
| Sample: | Available |
| Active Ingredient: | Lutein Ester |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier
Nestled along the picturesque west coast of Qingdao, Qingdao Borong Biotechnology Co., Ltd. stands as a beacon of innovation and excellence. Specializing in the extraction of natural plant active ingredients, our expertise spans lutein pharmaceutical raw materials and Chinese herbal medicine. We actively contribute to the sectors of health, nutrition, and additives, leveraging our profound knowledge in life sciences and animal nutrition. Our state-of-the-art production and processing facility, Qingdao Jiayi Biotechnology Co., Ltd., underscores our commitment to quality. In 2019, Jiayi Biotechnology made a significant investment of 210 million yuan in the West Coast New Area, spearheading the 'Natural Plant Extract Health Industrial Park' project. This initiative aims to establish an all-encompassing industrial chain integrating 'base planting, leaf pigment extraction, and deep processing.' Additionally, we have developed extensive marigold planting bases in Longnan, Weiyuan, and other regions in Gansu, cultivating over 100,000 acres of marigold. Our guiding principle is to harness technology to create markets, leverage quality to explore markets, and build our reputation to win markets. Since our inception, we have crafted a sophisticated sales system that seamlessly blends online and offline channels.
Our dynamic sales teams are dedicated to serving both domestic and international markets. We proudly export our premium products to Mexico, Spain, the United States, Russia, Italy, and Southeast Asia, ensuring global reach and impact.
Office:
Exhibition center:
Exquisite Package: Securely packaged in 1.0 kg / 5.0 kg aluminum foil bags or 25 kg barrels, ensuring quality preservation.
Minimum Order Quantity (MOQ): Conveniently starts at just 1.0 kg.
Optimal Storage Conditions: Keep away from direct sunlight and high temperatures. Store in a cool, dry environment to maintain product integrity.
For optimal freshness, use the product promptly after opening.
Impressive Shelf Life: Up to 24 months of guaranteed freshness and efficacy.
1: Can I get a sample before placing an order?
Yes, we offer free samples ranging from 10-30g for your testing before you commit to a bulk order.
2: What is the Minimum Order Quantity (MOQ)?
For sample orders, the MOQ is 1KG. For bulk orders, you can order as much as you need.
3: What are the payment terms?
We accept payments through T/T, L/C, and D/P.
4: How do you ensure product quality?
First, we provide a Certificate of Analysis for your reference on the product you’re interested in.
Second, we can send you a sample for testing purposes.
5: How long does it take to ship my order?
A: Orders are shipped within 5 working days after we receive your prepayment.
6: Do you offer any after-sales services?
Yes, we provide comprehensive after-sales services. Firstly, we ensure the highest quality products at competitive prices. Our professional sales and R&D teams are equipped to offer you detailed product information, data analysis, product improvement, and market feedback.Customized services are also available to meet your specific needs.
Secondly, if any issues arise, we are committed to resolving them promptly. We continually strive to learn from our experiences and stay current with industry trends, aiming to establish ourselves as the leading brand in lutein.
Suppliers with verified business licenses
Audited Supplier 
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