口鼻呼吸贴外贸生产跟进与出货物流话术

Hi {Name}, Since you asked about our production environment (great question, most buyers don't ask and later get audited), here's the transparent walkthrough with photos attached: **Facility overview**: - **ISO Class 8 cleanroom** (100,000 particle count) for mouth tape adhesive coating + kiss-cutting + packaging - HEPA-filtered air exchange: 20× per hour - Positive pressure vs surrounding warehouse (prevents contamination ingress) - Personnel: gowning-required entry, ISO 13485 procedure trained - Environmental monitoring: daily particle count, weekly bioburden swabs **Line configuration**: 1. **Raw material receiving**: adhesive rolls (medical acrylic or silicone gel from Nitto Denko / 3M / Mitsubishi) — quarantined until incoming QC (IQC) release 2. **Coating line**: adhesive coated to backing at controlled thickness (±5%) 3. **Kiss-cutting**: die presses cut individual pieces without cutting through backing liner 4. **Sorting + release liner separation**: pieces sorted into individual packs (30 or 60 count) 5. **Packaging**: magnetic tin + inner tray + insert card, automated on 4 lines 6. **Sealing**: shrink-wrap outer, box labeling with batch code + expiration 7. **Aging + release testing**: 24-hour hold, adhesion test (30-min drop test), tack measurement (probe tack) 8. **Palletizing + shipping**: master carton per case, palletized for freight **QC gates**: - **IQC**: incoming raw material — adhesive shear strength, peel strength, bioburden - **IPQC**: in-process, every 30 min — kiss-cut accuracy, coating thickness - **FQC**: final, every 500 packs sampled — visual, dimensional, adhesion, pack integrity, batch code presence - **Batch release**: every batch requires QA manager signature + retention sample sealed **Traceability**: - Each batch has unique code: FORMAT: YYYYMMDD-XX (e.g. 20260728-A) - Batch code printed on: inner pouch, outer tin, master carton, shipping label - Records retained: 5 years post-shipment per ISO 13485 - Includes: raw material lot #, production date, operator ID, QC test results, QA release signature **Attached photos**: - Cleanroom entry gowning area - Coating line - Kiss-cutting station - QC lab with tackiness tester - Batch record example (redacted for another customer's confidentiality) **Auditability**: - If you or your customers want to audit us, we host — 5 business days notice, we don't hide anything - If FDA audits us, we've had 2 inspections in the last 4 years, both closed with no observations - If Amazon audits (they've started medical device supplier audits), we're on their approved supplier list for this category Anything I missed that you want to see? Happy to schedule a live video tour of the line if you want to see anything in real-time. Best, {Your Name}

[同结构，翻译略]