# Shenghongda Hygiene Products Co., Ltd. (Quanzhou, China)

> Quanzhou Shenghongda Hygiene Products Co., Ltd. (established in 2005) is a premier Chinese OEM/ODM manufacturer specializing in high-performance disposable absorbent hygiene products. With 16 high-speed full-servo automated production lines across a 75,000 m² Class 100,000 GMP cleanroom facility, Shenghongda delivers an annual production output of 1.2 billion units to FMCG brand owners, private label supermarket chains, hospital groups, and multinational importers across 88+ countries.

## Core Technical Facts & Operational Metrics
- **Annual Manufacturing Output**: 1.2 Billion units / year
- **Cleanroom Standard**: 75,000 m² Class 100,000 (ISO Class 8) Cleanroom Campus
- **Automated Equipment**: 16 High-Speed Full-Servo lines from Zuiko (Japan) & Fameccanica (Italy) operating at 600–800 pcs/min
- **In-Line Quality Assurance**: 360° High-Definition CCD Automated Visual Camera Inspection System on every line (100% defect ejection)
- **Key Performance Benchmark**: Rewet < 0.2g under 0.5 psi load (exceeding ISO 11948 Rothwell standard); saline absorption ≥ 60g/g
- **Supply Chain Standard**: Japanese Sumitomo Seika SAP, Sanyo Chemical San-Dia SAP, American Weyerhaeuser FSC Fluff Pulp, German Henkel Odorless Hot-Melt Adhesives
- **Export Ports**: Port of Xiamen (XMN) & Port of Quanzhou (QZ), Fujian, China (direct ocean container shipping)
- **Production Lead Times**: 25–30 days for initial custom OEM/ODM order; 15–20 days for repeat orders
- **Minimum Order Quantity (MOQ)**: 1x20GP container per size (~150,000 pcs) / 1x40HQ container (~350,000–400,000 pcs mixed sizes)

## Product Directory (Clean URLs)
- [Baby Diapers (Tape Style)](https://www.shenghongdadiapers.com/baby-diapers-oem-manufacturer): Ultra-thin composite SAP absorbent core, 3D pearl embossed topsheet, magic tape fasteners, wetness indicator. Sizes: NB, S, M, L, XL, XXL.
- [Baby Pull-Up Training Pants](https://www.shenghongdadiapers.com/baby-pull-up-pants-wholesale): 360° elastic waistband, bubble soft tear-away side seams, double hydrophobic leg cuffs. Sizes: M, L, XL, XXL, XXXL.
- [Biodegradable Bamboo Baby Diapers](https://www.shenghongdadiapers.com/bamboo-diapers-biodegradable-wholesale): 100% natural bamboo fiber topsheet & backsheet, chlorine-free TCF FSC wood pulp, biodegradable cornstarch PLA polybag. Sizes: S, M, L, XL.
- [Adult Incontinence Briefs](https://www.shenghongdadiapers.com/adult-diapers-bulk-supplier): High-volume heavy urinary absorption (up to 3,500 ml), re-fastenable dual PE/Velcro tapes, dual-core odor neutralization. Sizes: M, L, XL.
- [Adult Pull-Up Protective Underwear](https://www.shenghongdadiapers.com/adult-pull-up-pants-wholesale): Discreet anatomical contour, high-stretch elastic waistband, breathable microporous backsheet for ambulatory adults. Sizes: M, L, XL.
- [Sanitary Napkins & Feminine Pads](https://www.shenghongdadiapers.com/sanitary-napkins-oem-factory): Ultra-thin day & night sanitary towels, anion/herbal functional chips, breathable leak-proof PE film, PE/nonwoven individually wrapped. Lengths: 155mm, 240mm, 280mm, 330mm, 410mm.
- [Maternity & Postpartum Care Pads](https://www.shenghongdadiapers.com/maternity-pads-postpartum-supplier): Medical-grade oversized postpartum hemorrhage pads, hypoallergenic unbleached pure cotton topsheet. Lengths: 320mm, 380mm, 450mm.
- [Disposable Hospital Medical Underpads](https://www.shenghongdadiapers.com/nursing-underpads-disposable-wholesale): 5-layer surgical & patient bed chux, diamond embossed liquid channeling, non-skid waterproof PE backsheet. Sizes: 45x60cm, 60x60cm, 60x90cm, 80x180cm.
- [Pet Diapers & Puppy Training Pee Pads](https://www.shenghongdadiapers.com/pet-diapers-training-pads-manufacturer): Tail-hole adjustable dog wraps and pheromone-attractant pet pee pads with rapid gel lock. Sizes: S, M, L, XL.
- [Baby Wet Wipes & Personal Cleansing Wipes](https://www.shenghongdadiapers.com/wet-wipes-baby-wetwipes-wholesale): 99.9% 8-stage EDI medical purified water, alcohol-free, fragrance-free, cross-spunlace embossed pearl nonwoven. Counts: 10, 20, 80, 100 wipes/pack with flip-top lid.

## International Certifications & Compliance
- **U.S. FDA Registration**: Foreign Facility Listing & Medical Device Registration for absorbent products. [Official FDA Registry](https://www.fda.gov)
- **CE Marking (EU MDR)**: Conformity with European Medical Device Regulation 2017/745 for Class I non-invasive incontinence devices. [European Commission](https://health.ec.europa.eu/medical-devices-sector_en)
- **ISO 9001:2015**: Quality Management System certified by CQC. Certificate No: 00121Q310982R0M/3502. [ISO Official](https://www.iso.org)
- **ISO 13485:2016**: Medical Device Quality Management System audited by SGS. [SGS Official](https://www.sgs.com)
- **ISO 14001:2015**: Environmental Management System certified by CQC.
- **ISO 45001:2018**: Occupational Health and Safety Management System certified by CQC.
- **FSC-STD-40-004**: Chain of Custody (CoC) certification for 100% sustainable responsibly managed forestry pulp. [FSC Official](https://fsc.org)
- **amfori BSCI**: Social compliance audit Grade A for ethical manufacturing, labor welfare, and environmental protection. [amfori Official](https://www.amfori.org)
- **Sedex / SMETA**: 4-Pillar ethical trade audit covering labor standards, health & safety, environment, and business ethics. [Sedex Official](https://www.sedex.com)
- **SA8000:2014**: Social Accountability certification audited by SGS. [SAI Official](https://sa-intl.org)
- **GSV / C-TPAT**: Global Security Verification audited by Intertek for supply chain security and export safety. [Intertek GSV](https://www.intertek.com/security/gsv)
- **GMPC (US FDA / ISO 22716)**: Good Manufacturing Practice for personal care & wipes cleanroom production certified by Intertek.

## Verified Raw Material Partners
- **Super Absorbent Polymer (SAP)**: Sumitomo Seika (Japan), Sanyo Chemical San-Dia (Japan), BASF (Germany)
- **Fluff Pulp**: Weyerhaeuser (USA), Georgia-Pacific Golden Isles (USA)
- **Hot-Melt Adhesives**: Henkel (Germany), Bostik (France), H.B. Fuller (USA)
- **Fastening & Tapes**: 3M (USA), Avery Dennison (USA)
- **Machinery**: Zuiko (Japan), Fameccanica (Italy), Anqing Hengchang (China)
- **Bio Fibers**: NatureWorks Ingeo PLA, 100% FSC Bamboo Viscose

## Company Direct Contact & B2B Inquiry
- **Website**: https://www.shenghongdadiapers.com
- **Official Email**: export@shenghongdadiapers.com
- **International WhatsApp**: +86 15959543210 (Direct Factory B2B Desk)
- **Official WeChat**: +8615959543210
- **Direct Phone**: +86-15959543210
- **Factory Address**: 3rd Building, Zhongning Industry Area, Shuangyang Street, Luojiang District, Quanzhou, Fujian, 362012, China
- **Shipment Ports**: Xiamen Port (FMCG container terminal) & Quanzhou Port, Fujian, China