| 1 | Normalize the price basis | East Asia origin | Indicative price: USD 820 per metric tonne Basis weight: 80 g/m² Roll width: 1,020 mm | Request a controlled quotation showing grade, tolerance, currency, validity period, and revision status. | Define the sampling lot before testing; do not compare test results from differently selected lots. | FCA origin; minimum order quantity: 20 tonnes; quotation validity: 15 days. | Compare on a delivered cost per tonne, not only the ex-works price. |
| 2 | Check basis weight and dimensional tolerances | European origin | Indicative price: EUR 905 per metric tonne Basis weight: 90 g/m² Declared tolerance: ±3% Roll width tolerance: ±1 mm | Verify that inspection records identify the product specification, measuring equipment, operator, and acceptance criteria. | Take specimens from the selected parent-roll lot using a documented sampling plan and retain sample identity. | DAP destination; production lead time: 12–18 calendar days; palletized export packing included. | Potentially comparable after converting the 90 g/m² grade to the buyer’s required basis weight. |
| 3 | Verify moisture and storage condition | North American origin | Indicative price: USD 980 per metric tonne Target moisture: 6.0%–8.0% Core diameter: 76 mm Maximum roll diameter: 1,200 mm | Ask for calibration certificates and records showing how moisture results are reviewed and released. | Sample and condition test specimens consistently before comparing physical properties; record the environment and timing. | FOB port; estimated ocean transit: 18–28 days; moisture-barrier wrapping specified. | Allow for seasonal humidity, port handling, and conditioning time before production use. |
| 4 | Compare roll construction and usable yield | South Asian origin | Indicative price: USD 775 per metric tonne Roll diameter: 1,000 mm Core ID: 76 mm Edge damage allowance: ≤2 mm | Confirm documented controls for winding tension, roll identification, nonconforming product, and corrective action. | Use a representative lot sample; sampling should not be limited to visually perfect rolls. | EXW mill; minimum order quantity: 10 tonnes; split delivery subject to written approval. | A lower tonne price may be offset by trim waste, damaged edges, or shorter usable roll length. |
| 5 | Audit surface and physical quality evidence | Latin American origin | Indicative price: USD 860 per metric tonne Brightness target: 90% ISO Surface defects: visually inspected Splice policy: declared on packing list | Request the quality manual scope, internal audit summary, complaint process, and batch-release documentation. ISO 9001 certification should be verified independently. | Use a documented lot sample to support comparative testing; ISO 186 concerns sampling, not product performance limits. | CIF destination port; lead time: 20–30 calendar days; claim notice required within 7 days of receipt. | Do not treat a certificate or test report as proof of every roll’s conformity without lot traceability. |
| 6 | Calculate landed cost and risk | Middle East origin | Indicative price: USD 935 per metric tonne Quoted freight and insurance: USD 115 per tonne Estimated landed cost: USD 1,050 per tonne | Check documented controls for outsourced transport, packaging, preservation, and delivery performance monitoring. | Agree on who selects the inspection lot and when sampling occurs: before dispatch, at arrival, or both. | CIP destination; delivery window: 25–35 calendar days; payment: 30% advance and 70% against shipping documents. | Include customs duty, inland freight, inspection fees, currency exposure, demurrage, and insurance exclusions. |
| 7 | Lock acceptance, claims, and continuity terms | Oceania origin | Indicative price: AUD 1,420 per metric tonne Monthly capacity offered: 60 tonnes Safety stock proposal: 10 tonnes | Require traceability from purchase order to production lot, documented corrective action, and a formal change-notification process. | Record the sampling plan, number of rolls selected, specimen locations, test laboratory, and retained-sample period. | DAP destination; lead time: 14–21 calendar days; replacement or credit for verified nonconforming material. | Prefer a written service-level agreement covering quality claims, late delivery, allocation, and emergency replenishment. |