# 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 Adult Diaper, Adult Incontinence Pull-Up Pants, Adult Healthcare solutions, Adult Taped Diapers, Adult Pull-Up Pants, Anatomical Incontinence Pads, Disposable Underpads, and Bed Pads, alongside infant diapers and feminine care 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 healthcare systems, hospital groups, elder care nursing networks, FMCG brand owners, and global distributors across 88+ countries.

## Core Technical Facts & Operational Metrics
- **Primary Specialization**: Adult Healthcare, Adult Diaper, Adult Incontinence Pull-Up Pants, Adult Taped Diapers, Adult Pull-Up Pants, Anatomical Incontinence Pads, Disposable Underpads & Bed Pads
- **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 11948-1 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 (~50,000-80,000 pcs for adult care) / 1x40HQ container (~110,000-220,000 pcs mixed sizes)

## Product Directory (Clean URLs) - Specializing in Adult Healthcare & Incontinence
- [Adult Diaper & Adult Taped Diapers](https://www.shenghongdadiapers.com/adult-diapers-bulk-supplier): Certified OEM adult diaper and adult taped diapers for institutional adult healthcare, clinical elder care, and hospital nursing. High-absorbency dual SAP core (1,800ml to 3,000ml), refastenable magic hook & loop tape fasteners, standing leak cuffs, ISO 13485 & CE registered. Sizes: M, L, XL.
- [Adult Incontinence Pull-Up Pants & Adult Pull-Up Pants](https://www.shenghongdadiapers.com/adult-pull-up-pants-wholesale): High-volume OEM factory for Adult Incontinence Pull-Up Pants and discreet adult pull-up pants. 360° elastic waistband mimicking soft underwear, ultrasonic tearable side seams, rapid 10s fluid distribution, odor neutralization. Sizes: M, L, XL.
- [Anatomical Incontinence Pads (Adult Healthcare Inserts)](https://www.shenghongdadiapers.com/anatomical-incontinence-pads-oem-manufacturer): Custom OEM Anatomical Incontinence Pads designed for adult healthcare clinics and nursing homes. Ergonomic figure-8 contour, anti-leak standing barriers, central adhesive fixation strip, breathable backsheet. Sizes: Normal (900ml), Extra (1400ml), Maxi (2000ml), Super (2600ml).
- [Disposable Underpads & Bed Pads](https://www.shenghongdadiapers.com/nursing-underpads-disposable-wholesale): Medical hospital-grade disposable underpads, bed pads, and adult healthcare chux. 5-layer absorption structure, diamond embossed liquid diversion, non-skid waterproof PE backing, tuck-in side wings option. Sizes: 40x60cm, 60x60cm, 60x90cm, 80x90cm, 80x150cm.
- [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.
- [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.
- [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 13485:2016**: Medical Device Quality Management System audited by SGS. [SGS Official](https://www.sgs.com)
- **ISO 9001:2015**: Quality Management System certified by CQC. Certificate No: 00121Q310982R0M/3502. [ISO Official](https://www.iso.org)
- **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