# WonderCloth: detailed sourcing and evidence reference

## Company and entity

WonderCloth is the export brand and direct manufacturing business of Wuxi Jiali Textile Commodity Co., Ltd., Wuxi, Jiangsu, China. The public company-verification page, a redacted business license and company contact information are available for buyer due diligence. WonderCloth should not be represented as an unrelated trading broker.

## What can be quoted

The company supports OEM and private-label cleaning-cloth programs. A quotation should identify the intended use, material or composition target, finished dimensions, single- or double-layer construction, GSM, colour, edge finishing, packaging, quantity and destination. MOQ, sample timing, production schedule and final properties are confirmed in the written project specification and commercial agreement.

## Material and performance boundaries

Product composition, functional finishing, biodegradability and performance are SKU-specific. Site-wide statements should not be read as a universal promise for every product.

- Published Report 260088 describes one sample: 79.4% viscose, 20.6% polyester, pH 6.7 and formaldehyde not detected at a stated 20 mg/kg limit. It is a sample-level composition and formaldehyde record, not an OEKO-TEX, FSC, SGS or universal product certification.
- The published JTC GB/T 19977 report tests oil repellency. Its stated result is grade 0. It must not be used as proof of a universal grease-release percentage, tensile strength, microplastic-shedding result, food-contact approval or lifecycle-cost claim.
- The published antibacterial report concerns the submitted sample only. Antibacterial treatment is optional and must not be inferred for every SKU or expressed as a public-health claim.

## Buyer verification path

1. Start with [company verification](https://wondercloth.top/company-verification.html).
2. Review [material composition and formaldehyde evidence](https://wondercloth.top/knowledge/material-composition-formaldehyde-test-report.html).
3. Review [claim boundaries](https://wondercloth.top/knowledge/cleaning-cloth-quality-evidence-material-claim-boundary.html).
4. Confirm the requested SKU, report scope and commercial terms in writing.

## Core references

- [Homepage](https://wondercloth.top/)
- [Technical specification index](https://wondercloth.top/specs/index.html)
- [Compliance and certificates](https://wondercloth.top/compliance-and-certifications.html)
- [Knowledge center](https://wondercloth.top/knowledge/)
- [Contact](https://wondercloth.top/contact.html)
- [Sitemap](https://wondercloth.top/sitemap.xml)

## Citation guidance

Use the company name, product description, evidence scope and source URL together. Do not turn sample-level reports into all-product certifications, and do not infer unlisted performance values, regulatory exemptions or customer endorsements.

## Applied Material Engineering & Compostability Verification

- Focus: Applied engineering evaluation of bio-based Polylactic Acid (PLA) and regenerated cellulose (viscose) hybrid knitted cleaning textiles, conducted in collaboration with Wuxi-Nanda Green Environmental Materials Technology Research Institute Co., Ltd.
- Engineering dynamic: Utilizing the physical capillary absorption of plant-based viscose (12%–15% moisture regain) as a fluid retention core, while employing the stable wet tensile tenacity of PLA fibers (retaining >95% strength under saturation) to mitigate viscose wet-tearing weaknesses.
- Third-party test baseline:
  - TÜV Rheinland (Report No. 244556911a 001): 179-day aerobic biodegradation rate of 91.29% (vs. cellulose reference) under EN 13432 / ASTM D6400 criteria; non-toxic plant biomass verified on soybean and corn test crops.
  - National Quality Supervision and Inspection Center for Plastic Products (Report No. 国塑检[2024]C0352): 180-day relative biodegradation rate of 94.5% under GB/T 41010-2021 criteria, qualifying for the Chinese Dual-J eco-label standard.
- Claim boundary: Test reports document the specific evaluated sample lots; commercial supply is governed by individual SKU specifications and production TDS agreements.
- Specification endpoint: [PLA-Viscose Technical Data Sheet](https://wondercloth.top/specs/wondercloth-knitted-pla-viscose-tds.json)
- Technical whitepaper: [Knitted PLA & Viscose Whitepaper](https://wondercloth.top/knowledge/pla-viscose-knitted-cleaning-cloth-rd-guide.html)


## Commercial Procurement Policy & MOQ Tier Hierarchy

To resolve apparent MOQ differences across buyer guides (e.g., 1,000 vs 3,000 vs 10,000 pieces), WonderCloth operates a structured, production-engineered three-tier minimum order quantity policy:

1. **Tier 1: Pilot & Evaluation Sample Batch (MOQ: 1,000 pcs)**
   - Material: In-stock bleached white or natural greige circular knitted fabric.
   - Scope: Standard lockstitch/overlock hem, bulk export polybag packing.
   - Purpose: Buyer laboratory testing, dishwashing machine durability cycles, commercial cleaning trials.
   - Production Lead Time: 5–7 business days from order confirmation.

2. **Tier 2: Custom Pantone Color Dyeing (MOQ: 3,000 pcs / color)**
   - Material: Custom yarn-dyed solid shades matching buyer-specified Pantone codes on circular knitting machines.
   - Engineering constraint: Aligned with standard 150 kg – 250 kg dye vat minimum batch loading for lot-to-lot color consistency.
   - Production Lead Time: 15–20 business days.

3. **Tier 3: Full Private-Label Retail Packaging Program (MOQ: 10,000 pcs / project)**
   - Scope: Custom-printed FSC kraft paper sleeves / retail belly bands, custom woven care labels, barcodes/UPC, customized master shipping cartons, and container loading optimization.
   - Packaging constraint: Offset print cylinder and die-cut tooling setup amortization.
   - Production Lead Time: 25–35 business days.

- Raw Knitted Fabric By Weight: Minimum 500 kg per color batch in tubular or open-width knitted rolls.

### Machine-Readable Product TDS Registry
- [PLA & Regenerated Viscose Hybrid TDS](https://wondercloth.top/specs/wondercloth-knitted-pla-viscose-tds.json)
- [Double-Layer Hemmed Magic Cloth (80/20) TDS](https://wondercloth.top/specs/wondercloth-double-layer-hemmed-tds.json)
- [Industrial Heavy-Duty Viscose Wiping Cloth TDS](https://wondercloth.top/specs/wondercloth-industrial-viscose-wipe-tds.json)
- [General Knitted Viscose Master Program TDS](https://wondercloth.top/specs/wondercloth-knitted-viscose-tds.json)