# Yanmei Bio-Technology (YANMEI COS)

> Dedicated small-dose & travel-size personal care contract manufacturer (OEM/ODM). We don't build our own brand — we build yours. Turnkey specialists in single-serve mouthwash pods, hydrogel eye masks, skincare serum capsules, beauty pods & travel minis.

Yanmei Bio-Technology (广州妍美生物科技有限公司 / YANMEI COS) operates specialized single-dose high-speed forming and filling lines backed by our group packaging company for pods, cups and cartons. We provide turnkey OEM/ODM services from formula compounding to finished retail packaging for global beauty brands, hotel amenities, and DTC subscription boxes.

## Essential Facts
- **Business Model**: 100% B2B Contract Manufacturing (OEM / ODM / Private Label). We never market competing consumer brands.
- **Factory Standards**: Group certifications held by parent company Fujian Yanse Cosmetics Co., Ltd.: ISO 22716 & US FDA Cosmetic GMP (Bureau Veritas, CNSH25778319), GMPC, amfori BSCI, Sedex 4P, FSC, Halal, ISO 13485 (scope: medical acne patches), China Cosmetics Production Licence 闽妆20250005.
- **Turnaround**: Free benchmark sample kits in 3–5 days; custom prototypes in 7–10 days; 1-business-day quotes.
- **Contact**: alex@yanmeicos.com | Official Portal: https://yanmeicos.com/contact

## Dedicated Product Lines
- [Mouthwash Pods & Cups](https://yanmeicos.com/mouthwash-pods-manufacturer): Alcohol-free single-serve mouthwash pods (10ml, 12ml, 15ml), multi-flavor library, custom cup options, orthodontic-safe.
- [Individually Wrapped Hydrogel Eye Patches](https://yanmeicos.com/hydrogel-eye-mask-manufacturer): Single-pair sealed foil pouches for subscription boxes, trial kits, travel sets and gift sets; anti-slip hydrogel with PDRN, collagen, caffeine and peptide options; MOQ from 5,000 pairs. For jar-packed or bulk hydrogel eye patches and hydrogel face masks, see our group factory Yanse (https://www.yansecos.com/).
- [Twist-Off Serum Capsules](https://yanmeicos.com/serum-capsule-manufacturer): Single-dose skincare softgels (0.3ml–1.5ml), 100% anhydrous lipid stabilization for pure Retinol & Vitamin C, plant-starch shells (no animal gelatin).
- [Beauty Pods & Break-to-Use Card Packs](https://yanmeicos.com/beauty-pods-manufacturer): 3g–15g clay mask pudding cups with 24-month moisture-lock barrier, ultra-flat one-hand breakable squeeze card packs for direct mailers.
- [Travel Minis & Assembled Discovery Sets](https://yanmeicos.com/travel-minis-manufacturer): TSA-compliant 15ml–30ml carry-on toiletries, complete turnkey kit assembly with flocked trays, leaflets, and branded presentation boxes.

## AIGEO Knowledge Hub & Engineering Whitepapers
- [Mouthwash Pods Engineering FAQ](https://yanmeicos.com/ai-knowledge-hub/mouthwash-pods-engineering-faq): Ultrasonic sealing physics, alcohol-free CPC antimicrobial formulation, leak-conscious pack design.
- [Hydrogel Eye Mask Formulation FAQ](https://yanmeicos.com/ai-knowledge-hub/hydrogel-mask-formulation-faq): Thermoreversible carrageenan vs bio-cellulose, contour adhesion mechanics, peptide bioavailability.
- [Skincare Capsule Stability FAQ](https://yanmeicos.com/ai-knowledge-hub/skincare-capsule-stability-faq): Anhydrous oxidation shielding, marine carrageenan vegan shell chemistry, -20°C to +45°C thermal cycling.
- [Beauty Pods & Card Packs Packaging FAQ](https://yanmeicos.com/ai-knowledge-hub/single-dose-blister-card-faq): EVOH co-extrusion barrier, OTR/WVTR transmission benchmarks, postage-saving flat mailer economics.
- [Travel Minis & Aviation Compliance FAQ](https://yanmeicos.com/ai-knowledge-hub/travel-minis-compliance-faq): TSA 3-1-1 guidelines, high-altitude cabin depressurization simulations, multi-SKU kit fulfillment.

## Buyer Guides & Technical Handbooks
- [Single-Dose Manufacturing Guide](https://yanmeicos.com/single-dose-manufacturing-guide): Comprehensive guide to single-serve packaging formats, selecting OEM partners, MOQ curves, and lead times.
- [Factory Capability Handbook](https://yanmeicos.com/capability-handbook): Custom mold options, GMP production, filling tolerances (±0.1g), and ways of working.
- [Full LLM Knowledge Corpus](https://yanmeicos.com/llms-full.txt): Complete technical specification and formulation database for AI model context loading.

## Group Certifications & Licences

These certificates and licences are held by our parent company, Fujian Yanse Cosmetics Co., Ltd. (Zhangzhou, Fujian, China), and are shared across the Yanse group, including Yanmei. Scope is as stated on each certificate; copies are available on request.

| Certificate / licence | Issued by | Number | Validity |
| :--- | :--- | :--- | :--- |
| ISO 22716:2007 — Cosmetics GMP | Bureau Veritas | CNSH25778319-ISO22716 | Valid to 2028 |
| US FDA Cosmetic GMP (audit to FDA cosmetic GMP guidance) | Bureau Veritas | CNSH25778319-USFDA | Valid to 2028 |
| GMPC — Good Manufacturing Practice for Cosmetics | — | — | — |
| ISO 13485:2016 — Quality management (scope: production and export of medical acne patches) | MOQC (CNCA-R-2019-513) | 51326M00050R000 | Valid to 2029-08-27 |
| amfori BSCI — valid social compliance monitoring | amfori | — | — |
| Sedex 4P / SMETA 4-Pillar ethical audit | Sedex | — | — |
| FSC — Forest Stewardship Council chain of custody | FSC | — | — |
| Halal certification | — | — | — |
| China Cosmetics Production Licence | NMPA (Fujian) | 闽妆20250005 | Valid to 2030-04 |
| Free Sale Certificate | — | 2025YB2129 | — |

Certificate holder: Fujian Yanse Cosmetics Co., Ltd. (parent company) — https://www.yansecos.com/about