ISO 22716 Certification
International cosmetics good manufacturing practice evidence for supplier review and private label production confidence.
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Certification / Compliance / Patents
Qualification Files Buyers Can Check Before OEM/ODM Cooperation
Before a buyer starts sampling or production, the factory has to pass basic review. We keep international certificates, domestic qualifications, patent documents and quality materials available for procurement teams to check.
Supplier Verification
Factory Evidence for Buyers Who Need to Verify the Supplier
For overseas buyers, certificates are not decoration. They help the team decide whether the factory is worth sampling with. Shengda’s documents help buyers review manufacturing reliability, R&D background and long-term cooperation potential.
- International certification files for cosmetics manufacturing review.
- Domestic qualification documents for company and factory verification.
- Patent evidence supporting functional product development directions.
- Document support for brand owners, distributors and procurement teams.
International Certifications
ISO 22716 and Cosmetic GMP Documents
These files help buyers understand how the factory is reviewed and what production management standards are being followed. They are useful during supplier checks, internal approval and project evaluation.
Domestic Qualifications
Company, Production And Industry Qualification Records
Domestic qualification documents support basic company verification, business credibility and supplier background review for buyers preparing long-term OEM/ODM cooperation.
Patented Technologies
R&D Assets For Functional Product Development
Patent documents help demonstrate Shengda’s technical accumulation in plant extracts, oil-control care, anti-hair-loss formulas and related functional product development directions.
Plant Extract Patent
Patent evidence connected with cosmetic plant extract preparation and functional ingredient development.
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Oil-Control Technology
Patent document supporting oil-control and related scalp or skin care product development directions.
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Anti-Hair-Loss Compound
Patent evidence for plant compound development and manufacturing method in selected care categories.
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Additional Patent Filing
Patent record evidence supporting Shengda’s broader R&D resource base and development capability.
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Document Review
What Buyers Can Review Before Cooperation
For private label projects, trust comes from clear documents and practical answers, not slogans. We provide available qualification files and project information according to what the buyer needs to review.
Factory Qualification
Company, production and qualification records support the first stage of supplier verification.
Certification Files
International certification documents help procurement teams evaluate manufacturing reliability.
Patent Evidence
Patent records strengthen buyer confidence in R&D-driven functional product development.
Project Documents
Product specification, packaging details and production communication can be organized during OEM/ODM cooperation.
Quality management supports repeatable OEM/ODM production and long-term buyer confidence.
Quality Confidence
Certificates Need to Match Daily Factory Control
Certificates and patents only matter when the factory work can match them. Shengda connects qualification documents with R&D support, GMP workshop resources, production control and finished product review.
- Raw material and formulation direction review before production.
- Sample confirmation and packaging compatibility communication.
- Production arrangement under controlled workshop procedures.
- Finished goods inspection and document support for buyer review.
Review Shengda Before Starting OEM/ODM Production
Explore certification evidence, patent documents and quality support, then contact Shengda to discuss your private label skincare project.