| 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 on the picturesque west coast of Qingdao, Qingdao Borong Biotechnology Co., Ltd. is a pioneering force in the realm of natural plant active product extraction. Specializing in the extraction of lutein pharmaceutical raw materials and Chinese herbal medicine, the company thrives in the dynamic sectors of health, nutrition, and additives. With profound expertise in life sciences and animal nutrition, Qingdao Borong Biotechnology is at the forefront of innovation. Our state-of-the-art production and processing plant, Qingdao Jiayi Biotechnology Co., Ltd., is a testament to our commitment to excellence. In 2019, we invested a significant 210 million yuan into the West Coast New Area to develop the cutting-edge 'Natural Plant Extract Health Industrial Park.' This ambitious project integrates the entire value chain from base planting to leaf pigment extraction and deep processing. Additionally, our expansive marigold planting bases in Longnan, Weiyuan, and other regions of Gansu span over 100,000 acres, ensuring a robust supply of quality raw materials. Our philosophy is anchored in leveraging technology to create markets, upholding quality to explore markets, and earning a sterling reputation to win markets. Since our inception, we have meticulously crafted an advanced sales system that seamlessly blends online and offline strategies.
Our exceptional sales teams operate both domestically and internationally, ensuring that we meet the diverse needs of our customers. Our products have garnered a strong presence in key international markets, including Mexico, Spain, the United States, Russia, Italy, and Southeast Asia.
Office:
Exhibition center:
Package: Our Marigold Extract Lutein Ester Supplement Powder is meticulously packaged to ensure maximum freshness and potency. Available in 1.0kg and 5.0kg aluminum foil bags, or in 25kg barrels, we cater to both small and bulk orders.
MOQ: Our Minimum Order Quantity is set at a flexible 1.0 kg, making it accessible for both small-scale and large-scale needs.
Storage: For optimal preservation, avoid direct sunlight and high temperatures; store our product in a cool, dry place to maintain its superior quality.
We recommend using this product as soon as possible after opening to enjoy its full benefits.
Shelf life Our product boasts an impressive shelf life of 24 months, ensuring long-term usability without compromising on efficacy.
1: Can I get a sample before placing an order?
Yes, we provide complimentary samples ranging from 10-30g so you can conduct testing prior to committing to a bulk order.
2: What is the Minimum Order Quantity (MOQ)?
For sample orders, the MOQ is 1KG. For bulk orders, you have the flexibility to order as much as you need.
3: What are your payment terms?
We accept payments through T/T, L/C, and D/P.
4: How can I confirm the product quality?
Firstly, we provide a Certificate of Analysis for your reference.
Secondly, we can send you a sample for testing.
5: How long will it take to ship my order?
A: Once we receive your prepayment, your order will be shipped within 5 working days.
6: Do you offer after-sales service?
Absolutely. Our after-sales service ensures you receive high-quality products. We provide:Competitive pricing along with a professional sales and R&D team,who are ready to supply you with detailed product information, data analysis, product improvements, market feedback, and other customized services.
If any issues arise, we are committed to resolving them to your satisfaction. We continuously strive to learn from practical experiences and innovate, aiming to establish ourselves as the leading brand in lutein products.
Suppliers with verified business licenses
Audited Supplier 
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