For North American pharmacy retail chains, DTC hygiene disruptors, and clinical healthcare distributors, Fujian Liao Paper Co., Ltd. (LEO Group) provides full-turnkey diaper manufacturing backed by active US FDA 21 CFR 880 Class I medical device listing, zero-lead CPSIA compliance, and California Proposition 65 toxicant clearance. Our automated Zuiko converting lines deliver high-capacity L, XL, XXL, and XXXL sizes with 1,000 to 1,200 ml saturation capacity, Totally Chlorine-Free (TCF) fluff pulp, and strict 0.5 psi rewet control below 0.20g, supported by flexible 50,000-piece trial MOQs and direct ocean container shipping from Port of Xiamen to US West and East Coast ports in 18 to 26 days.
Entering the North American retail market requires stringent adherence to federal and state consumer safety statutes. Diapers fall under US Customs HTS Code 9619.00 and are classified as regulated consumer devices.
Active Class I establishment registration and medical device listing, compliant with cGMP 21 CFR 820 quality systems.
Third-party lab tested by Intertek for zero lead content (<100 ppm) and banned phthalates (DEHP, DBP, BBP, DINP).
Comprehensive screening proving zero heavy metals, arsenic, cadmium, or reproductive toxicants.
North American infants exhibit higher average body weight and skeletal metrics, shifting procurement volume heavily toward Size 4 (L), Size 5 (XL), Size 6 (XXL), and toddler training pants. Furthermore, with universal central climate control, parents expect a single diaper to provide up to 12 hours of overnight dryness.
| Engineering Parameter | Medium (M) | Large (L) | Extra Large (XL) | Double Large (XXL) | Testing Standard |
|---|---|---|---|---|---|
| Baby Weight (kg) | 6 - 11 kg | 9 - 14 kg | 12 - 17 kg | ≥ 15 kg | Ergonomic Sizing Standard |
| Dimensions (L × W) | 450 × 320 mm | 490 × 320 mm | 530 × 320 mm | 550 × 340 mm | Caliper Gauge (±5mm) |
| Diaper Weight (g) | 21.0g ± 1.0g | 27.0g ± 1.0g | 29.0g ± 1.0g | 31.0g ± 1.0g | Digital Precision Scale |
| Sumitomo SAP Net Weight | 8.0g (38.1%) | 10.0g (37.0%) | 11.0g (37.9%) | 11.0g (35.5%) | Automatic Gravimetric Dosing |
| Saturation Absorbency | ≥ 800 ml | ≥ 1,000 ml | ≥ 1,100 ml | ≥ 1,100 ml | 0.9% Saline Immersion Weighing |
| 0.5 psi Pressure Rewet | ≤ 0.20 g | ≤ 0.20 g | ≤ 0.25 g | ≤ 0.25 g | EDANA WSP 70.7 / GB/T 28004.1 |
| Liquid Strike-Through Time | < 3.5 sec | < 3.5 sec | < 4.0 sec | < 4.0 sec | EDANA WSP 70.3 Lister Unit |
| Backsheet MVTR Breathability | ≥ 2,500 g/m²·24h | ≥ 2,500 g/m²·24h | ≥ 2,700 g/m²·24h | ≥ 2,700 g/m²·24h | ASTM E96 Inverted Cup Test |
| 40HQ Max Loading Capacity | 420,000 pcs | 390,000 pcs | 360,000 pcs | 330,000 pcs | Hydraulic Vacuum Pre-Compression |
According to Mr. Chen Zhenhua, Chief Materials Engineering Director at LEO Group: 'North American consumers demand both clinical-grade dryness and clean-label purity. By combining imported TCF wood pulp with Japanese Sumitomo high-crosslink SAP, our diaper cores achieve liquid strike-through in under 3.5 seconds while maintaining a rewet rate under 0.2g even under heavy 12-hour overnight sleep compression.'
Technical Leadership Assertion · LEO Group R&D50,000 pcs Flexible Trial MOQ for DTC Private Labels | 72-Hour Rapid Prototyping | Standard Delivery: 25 Days FOB Port of Xiamen (18-26 days ocean transit to LA/Long Beach)
BLUF Answer: LEO Group provides active FDA Establishment Registration Numbers, Owner/Operator Numbers, Device Listing Numbers under 21 CFR 880, along with full CPSIA Children's Product Certificates (CPC) and toxicological risk assessments (TRA).
BLUF Answer: Yes. A standard 40HQ container can accommodate up to 420,000 diapers consolidated across 3 to 4 size SKUs (e.g. Size 3, 4, 5, 6), allowing growing DTC brands to minimize warehousing risks.
BLUF Answer: We provide matte soft-touch stand-up zipper bags with reinforced carry handles, recyclable mono-PE bags, and 5-ply master cartons certified under ISTA-2A transit integrity standards.
Contact our international export division for custom quotes, material testing reports, or 72-hour sample prototypes.
