Chenrui (Fujian) Industry and Trade Co., Ltd. ISO 13485 & CE
75,000 m² Class 100,000 GMP Cleanroom Campus

Engineered Hygiene Manufacturing for Global Tier-1 Brands

Chenrui (Fujian) Industry and Trade Co., Ltd. is a premier private label contract manufacturer operating 16 Japanese Zuiko full-servo converting lines with automated tension controls and instant SAP dispersion.

  • 16 Japanese Zuiko converting lines running up to 800 pcs/min
  • Rothwell absorption test with rewet certified below 0.12g
  • 1.4 Billion units annual capacity with 56 QC testing steps
  • Strict NDA protection & proprietary cylinder engraving
Chenrui Ultra-Thin Baby Diaper Probiotic Core
Zuiko 800 Pcs/Min
Rewet < 0.12g
1.4B+
Annual Production Units
16
Japanese Zuiko Lines
75,000 m²
Class 100k Cleanroom
88+
Global Export Markets

B2B Contract Manufacturing Matrix

Precision-engineered hygiene solutions formulated for global distributor brands, hospital networks, pharmacy chains, and international retailers.

Zuiko 800 pcs/min Probiotic Ultra-Thin Baby Diapers

Probiotic Ultra-Thin Baby Diaper

Rewet < 0.12g 3D Hot-Air Topsheet Breathable Backsheet

Dual composite core with active probiotic micro-environment to actively protect infant acid mantle skin.

MOQ: 1x20GP Container
360° Elastic Fit T-Shaped Gentle-Fit Baby Training Pants

T-Shaped Gentle-Fit Baby Training Pants

360° Bubble Waistband Zero Red Mark Wetness Indicator

Ultrasonic bonded seamless waistband for active toddlers, zero chafing, and double leak-proof standing barrier.

MOQ: 1x20GP Container
Medical Grade Adult Incontinence Pull-Up Underwear

Adult Incontinence Pull-Up Underwear

1200ml Absorption Odor Neutralizer Tear-Away Sides

Discreet anatomical underwear for moderate to heavy incontinence with medical-grade Sumitomo SAP core.

MOQ: 50,000 Pcs
Overnight Max Overnight Heavy-Duty Adult Brief Diapers

Overnight Heavy-Duty Adult Brief Diapers

1800ml Heavy Care Refastenable Tapes Wetness Line

Hospital intensive care formulation with wide frontal tape landing zone and multi-strand leg gathers.

MOQ: 50,000 Pcs
3D Pearl Top Pearl Topsheet 3D Floating Sanitary Pads

Pearl Topsheet 3D Floating Sanitary Pads

245mm Day Care Micro-Pores Topsheet Zero Reverse Osmosis

Ultra-absorbent breathable core pad with 3D embossed floating pillow dots for zero skin friction.

MOQ: 100,000 Pcs
410mm Extra-Long Extra-Long 410mm Overnight Anion Sanitary Napkins

Extra-Long 410mm Overnight Anion Napkins

410mm Full Wing Negative Ion Chip Zero Leak Guarantee

Extended butterfly wing geometry with multi-channel diversion grooves preventing overnight backflow.

MOQ: 100,000 Pcs
Hospital Sterile Hospital-Grade Disposable Nursing Underpads

Hospital-Grade Disposable Nursing Underpads

Diamond Embossed Waterproof PE Film Sterile GMP Pack

Multi-layer clinical bed pads with pure virgin fluff pulp and leak-proof polyethylene film backing.

MOQ: 50,000 Pcs
100% Virgin Cotton 100% Pure Virgin Cotton Baby Lotion Soft Tissues

Pure Virgin Cotton Baby Lotion Soft Tissues

Food-Grade Lotion Spunlace Non-Woven Wet & Dry Dual Use

Dermatologically tested facial-grade cotton wipes formulated with vegetable squalane and natural moisturizing factors.

MOQ: 30,000 Packs
Pet Ergonomics Super-Absorbent Leakproof Pet Diapers

Super-Absorbent Leakproof Pet Diapers

Fur-Safe Fastener Tail Hole Geometry Wetness Display

Specifically tailored for male wraps and female canine anatomy with fur-resistant repositionable adhesive tabs.

MOQ: 30,000 Pcs
Patented 5-Finger Five-Finger Pet Cleaning Glove Wipes

Five-Finger Pet Cleaning Glove Wipes

Plant Enzyme Deodor Alcohol-Free Safe High Density Spunlace

Patented anatomical glove format allowing full-palm 360° grooming and deodorizing without water or baths.

MOQ: 20,000 Packs
Micro Perforated Vertical Perforated Breathable Day Pads 245mm

Vertical Perforated Day Pads 245mm

245mm Dynamic Wings Dual Anti-Leak Channels Ultra-Thin 1.2mm

Directional linear airflow channels instantly wick moisture into high-capacity SAP matrix for all-day comfort.

MOQ: 100,000 Pcs
Deep Coat Clean Hexagonal Texture Pet Grooming Wipes

Hexagonal Texture Pet Grooming Wipes

Hex Massage Texture Chamomile Extract Extra Heavy-Duty

Engineered 3D hexagonal embossing removes deep dander and loose fur while nourishing canine and feline coats.

MOQ: 20,000 Packs

4 Pillars of Industrial Precision

State-of-the-art Japanese converting technology, Class 100,000 pharmaceutical cleanroom standards, and full CNAS laboratory quality assurance.

16 Japanese Zuiko Full-Servo Converting Lines

16 Japanese Zuiko Converting Lines

High-speed full-servo converting lines operating up to 800 pcs/min with precision ultrasonic bonding and automated tension control.

75,000 m² Class 100,000 GMP Cleanroom

75,000 m² GMP Cleanroom Campus

Class 100,000 pharmaceutical sterile cleanrooms with HEPA micro-filtration, sterile airlocks, and strict temperature/humidity control.

56 QC Testing Steps & CNAS Laboratory

56 QC Steps & CNAS Certified Lab

Continuous Rothwell absorption testing, rewetted liquid weight (<0.12g), tensile elongation, and automated microbiological culture verification.

Smart AGV Warehouse & Direct Port Logistics

Smart AGV Warehouse & Port Proximity

Automated AGV pallet dispatch and storage located just 45 minutes from Xiamen Port and Quanzhou Port for expedited container dispatch.

5-Step Turnkey OEM/ODM Roadmap

A seamless transition from market concept and custom CAD prototyping to container loading and international customs compliance.

01

Technical Consultation

Definition of target absorption capacity, SAP polymer ratios, backsheet breathability, and packaging design specifications.

02

Rapid Prototyping

Physical sample production dispatched via DHL/FedEx within 3–5 business days for clinical, laboratory, and market testing.

03

Tooling & Cylinders

High-precision printing cylinder engraving, custom embossing roller fabrication, and retail carton packaging development.

04

Cleanroom Production

Mass manufacturing on Japanese Zuiko lines at 800 pcs/min with continuous inline optical camera inspection.

05

Logistics & Clearance

Moisture-controlled container stuffing, optimized CBM palletization, and full documentation (CO, Form E, Bill of Lading).

Verified International Certifications

Chenrui operates under verified international quality management, medical device manufacturing, and ethical labor standards, ensuring frictionless customs clearance across 88+ countries.

Frequently Asked Questions

Authoritative technical answers to common B2B inquiries regarding custom OEM/ODM diaper manufacturing, MOQ, compliance, and international logistics.

What is the Minimum Order Quantity (MOQ) for custom private label diapers?

Chenrui provides flexible MOQ options to suit different market-entry stages:
  • Trial Chassis / Standard Packing: Starts from 50,000 pieces per size for plain unprinted chassis or factory stock packaging.
  • Custom Branded Packaging (20GP): 1x20GP container (approx. 140,000 to 180,000 pieces) supporting up to 2 sizes with custom polybag artwork.
  • Full Multi-Size Production (40HQ): 1x40HQ container (approx. 360,000 to 420,000 pieces) supporting 3–4 mixed sizes with zero cylinder surcharge penalties.

What international regulatory certifications does Chenrui hold for export?

Our manufacturing facilities and hygiene products hold comprehensive international compliance accreditations:
  • Medical & Quality Systems: ISO 9001:2015 and ISO 13485:2016 (Medical Device Quality Management).
  • Western Market Approvals: US FDA Registered Facility and CE MDR Declaration of Conformity (EU Class I Medical).
  • Material & Social Audits: OEKO-TEX Standard 100 (Class 1 Infant Skin Contact), FSC Chain-of-Custody (100% sustainable pulp), amfori BSCI (A-Grade Social Audit), and Sedex SMETA.
  • National Standards: Full compliance with Chinese national GB15979, GB/T8939, and GB/T28004.

What is your free sample policy and prototype turnaround time?

We provide standard showroom samples 100% Free of Charge within 24 to 48 hours. For custom OEM laboratory prototypes featuring bespoke SAP polymer ratios, custom core widths, or customized ultrasonic waistband tensions, samples are dispatched via DHL/FedEx within 3 to 5 business days. Any courier charges paid upfront are fully credited against your first formal container order.

What is Chenrui's manufacturing capacity and machinery specification?

Chenrui operates 16 international advanced full-servo converting production lines (including Japanese Zuiko converting lines operating up to 800 pieces/min) across a 230,000 m² campus with 75,000 m² Class 100,000 GMP dust-free cleanrooms. This setup delivers an annual production capacity of 1.4 Billion Units across baby diapers, baby pull-up pants, adult incontinence underwear, medical underpads, sanitary napkins, and wipes.

Direct Factory Sourcing Desk

Connect directly with Chenrui’s OEM/ODM engineering and export sales directors. Receive rapid quotations, technical specifications, and laboratory sample dispatches within 4 hours.

WORLD-CLASS SUPPLY CHAIN & ACCREDITATION ALLIANCE
Sumitomo Seika (Japan) · San-Dia (Japan) · Weyerhaeuser (USA) · BASF (Germany) · Henkel (Germany) · Bostik (France) · Zuiko (Japan) · Fameccanica (Italy) · 3M (USA) · SGS Tested · Intertek Verified · CNAS Lab · ISO 9001 / 13485 · CE MDR · US FDA · FSC Certified · BSCI Social Audit · Sedex SMETA · SA 8000
WeChat: +86 159 5950 5098