| Chinese Product Hygiene | GB 15979, Hygienic Standard for Disposable Sanitary Products | Confirm that finished products meet applicable microbiological and hygiene requirements for disposable sanitary products. | Recent third-party microbiological test report, factory hygiene-control records, and batch inspection documents. |
| Infant Diaper Compliance | GB/T 28004.2-2021, Disposable Diapers — Part 2: Infant Diapers | Check product specifications, absorbency performance, leakage control, construction, labeling, and applicable safety tests. | Conformity test report issued against the current Chinese standard and production batch inspection records. |
| Adult Incontinence Product Compliance | GB/T 28004.1-2021, Disposable Diapers — Part 1: Adult Diapers | Verify size range, absorbency, rewet, leakage resistance, fastening performance, and product labeling. | Laboratory performance report, technical specification sheet, and lot-release inspection records. |
| Quality Management System | ISO 9001:2015 Quality Management Systems | Confirm the certificate is valid, covers the relevant manufacturing site, and includes disposable hygiene product production or related activities. | Valid certificate, certification-body details, scope statement, and latest surveillance-audit status. |
| Textile and Skin-Contact Safety | OEKO-TEX® STANDARD 100 or an equivalent restricted-substance testing program | Determine which product components are covered, including topsheet, backsheet, elastics, adhesives, leg cuffs, and fastening materials. | Valid certificate or laboratory report with product class, component coverage, and testing date. |
| Chemical Safety | Destination-market chemical restrictions, including REACH requirements for EU sales where applicable | Request declarations and test results for restricted substances, fragrances, dyes, formaldehyde, heavy metals, and intentionally added chemicals. | REACH-related declaration, restricted-substance test report, safety data for chemical inputs, and material disclosure. |
| Absorption Performance | Product-specific requirements under the applicable national or regional standard | Compare total absorption, acquisition speed, rewet, retention under pressure, and performance after repeated fluid loading. | Independent laboratory report with test method, sample size, test liquid, conditioning, and acceptance criteria. |
| Leakage Protection | Construction and performance requirements specified in the applicable product standard and buyer specification | Inspect leg cuffs, waist barriers, standing gathers, core distribution, and fastening alignment through both laboratory and wear testing. | Leakage test data, user-trial results, first-article inspection, and approved product specification. |
| Raw Material Traceability | Documented supplier-approval and lot-traceability controls | Ensure each key material can be traced from supplier and incoming lot through production and final shipment. | Material certificates, incoming inspection records, lot codes, batch records, and retained samples. |
| SAP and Absorbent-Core Control | Approved-material specification and controlled-process requirements | Verify superabsorbent polymer and fluff-pulp specifications, dosage consistency, distribution uniformity, and foreign-material controls. | Supplier certificate of analysis, incoming test results, weight checks, core-distribution inspection, and process-control charts. |
| Physical Safety | General product-safety and buyer-specific physical hazard requirements | Check for sharp edges, loose components, adhesive exposure, torn materials, foreign particles, and insecure fastening elements. | Finished-product inspection checklist, metal or foreign-object control records, and corrective-action reports. |
| Packaging Safety | Destination-market packaging, labeling, and transport requirements | Review package integrity, moisture protection, traceability coding, warnings, language requirements, and quantity accuracy. | Approved artwork, packaging inspection record, carton compression or transport test, and barcode verification. |
| Environmental Claims | FSC chain-of-custody certification for certified wood-based pulp, where claimed | Confirm that the certification covers the relevant material and that environmental claims are not broader than the certificate scope. | Valid chain-of-custody certificate, certified-material percentage information, and supplier documentation. |
| Factory Audit Readiness | Buyer audit, social-compliance audit, and quality-system audit requirements | Assess production capacity, preventive maintenance, pest control, worker hygiene, training, complaint handling, and corrective-action closure. | Audit report, corrective-action plan, training records, maintenance logs, sanitation records, and complaint statistics. |
| Export Documentation | Commercial, customs, and destination-country import documentation | Confirm HS classification, commercial invoice, packing list, certificate of origin, shipping marks, and any required conformity documents. | Document checklist, sample shipping set, certificate of origin, and destination-market compliance declaration. |
| Pre-Shipment Quality Control | Approved inspection plan and buyer-defined acceptance criteria | Use lot-based inspection covering dimensions, count, appearance, packaging, absorbency, leakage, and labeling before shipment. | Pre-shipment inspection report, sampling plan, nonconformity record, and signed release approval. |