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Product profile
Customization
AvailableCAS No.
/Formula
/Model NO.
/EINECS
/Packaging Material
Aluminum Foil Bag/Cardboard barrelStorage Method
NormalShelf Life
24 monthsNutrient Composition
VitaminResource
ChemosynthesisThe content of active substances
>90%Color
Yellow PowderPackage
Aluminum foil bagStorage
Keep in cool, dry placeShipping Time
within 3 working daysTransport Package
1.1 Kilogram Per Aluminum Foil Bag with One PlastSpecification
98%Trademark
SOSTOrigin
ChinaProduction Capacity
500 Tons/MonthKey features
High Purity Content: Vitamin A Acetate content is 515,000IU/g, exceeding the standard of 500,000IU/g.
Excellent Solubility: Easily dispersed in cold water to form a homogeneous and stable emulsion.
Advanced Microencapsulation: Manufactured using advanced spray and starch capture drying technology.
Broad Application Scope: Suitable for solid/liquid drinks, water-based food, tablets, capsules, and animal feed.
Comprehensive Safety Profile: Heavy metals and microbial limits strictly comply with safety standards.
Custom Color Options: Available as yellow powder with light yellow to bright yellow bead variations.
Fast Shipping: Shipping time is within 3 working days.
OEM/ODM Services: Both OEM and ODM services are available for custom production.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-11-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.74h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryXi'an Sost Biotech Co., Ltd. is identified as a China-based manufacturer and trading company focused on herbal extracts, Chinese medicine raw materials, cosmetic ingredients, healthcare ingredients, food additives, and dietary supplement ingredients. Evidence indicates established production, R&D, sales, purchasing, and quality-control functions, with stated GMP-oriented operations, ISO 9001:2015 certification, multiple production bases, and broad export coverage. However, the records contain conflicting production information: one slice reports three production bases and eight lines, while another reports a 2,990 m² plant and two production lines. The supplier states that it provides pre- and after-sales service and accepts several trade and payment terms, but detailed service performance, customization results, customer references, and financial strength are not sufficiently documented. Monetary figures are omitted.
Supplier typeThe supplier is explicitly classified as a manufacturer and limited company, while another record identifies its business nature as a trading company. Its stated activities include R&D, production, sales, and service of herbal extracts and natural raw materials, so it appears to combine manufacturing and trading functions.
CertificationsThe supplier reports ISO 9001:2015 certification and states that production follows national GMP standards, with GMP-standard factories and 100,000-level clean workshops. ISO certification is explicit; the GMP statements are operational claims rather than a separately named certificate.
After-Sales capabilityThe company explicitly emphasizes before-sales and after-sales service, states that it continuously improves service, and describes service as part of its business operations. However, no evidence gives measurable after-sales performance, service staffing, response times, or documented customer outcomes.
R&D capabilityThe supplier reports an R&D department, research and development of high-purity natural products, biological engineering and natural extraction technology, and an innovation-oriented approach. Nevertheless, only two years of R&D engineer experience are reported, and there is no evidence of patents, new-product records, or quantified R&D achievements.
Production capacityProduction capability is supported by a stated manufacturing plant, natural-extract production activities, GMP-oriented facilities, clean workshops, and product lines covering food, healthcare, cosmetics, and pharmaceutical intermediates. The data are inconsistent: one record states three production bases and eight lines, while another reports a 2,990 m² plant and two lines; quality-control staffing is also reported as fewer than five employees.
Product Q&A
Q:What is the appearance of Vitamin A Acetate 325/500CWD?
A:
It is a light yellow to yellow free flowing powder without foreign matter and odor.
Q:What are the main applications of this product?
A:
It is used to strengthen nutrition in solid and liquid drinks, water-based food, tablets, hard capsules, and animal feed.
Q:What is the shelf life of the product?
A:
The shelf life is 24 months when stored in a cool, dry place.
Q:Can you provide OEM or ODM services?
A:
Yes, both OEM and ODM services are available.
Q:What is the lead time for shipping?
A:
Shipping time is within 3 working days.
Send Inquiry
*To:
Xi an Sost Biotech Co., Ltd.
Xi an Sost Biotech Co., Ltd.*Content:
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