How to Verify Resin Documents Before Releasing a Balance Payment

Before paying the remaining balance for a resin order, perform a document-by-document reconciliation. The purchase order, invoice, product details, quantity, shipment evidence, quality records, and payment terms should all describe the same transaction. For Water Based Polyurethane Dispersion PU-2411, this includes checking the 900 kg minimum order quantity, confirming shipment status, and obtaining the relevant factory inspection results.

Payment Release Checks for PU-2411

PU-2411 is described as an anionic, aliphatic polyurethane dispersion designed for heat-activated adhesive applications. It is used in products such as shoes, bags, and non-woven fabrics, and is presented as solvent-free and free of Sn. Make sure the product name, grade, application, and description on the commercial documents correspond with the material ordered.

1. Match the Order and Commercial Documents

Compare the purchase order, pro forma invoice, commercial invoice, and packing or shipment records. Confirm the resin grade, agreed price, ordered quantity, delivery requirements, and payment milestone. The listed MOQ for PU-2411 is 900 kg, but the actual order documents remain the controlling reference for the transaction.

2. Confirm Quantity and Shipment Status

Check that the quantity shown on the invoice and packing list agrees with the purchase order. Review the dispatch date, shipping method, package information, and relevant transport references. The product information lists a typical delivery period of 7–10 days and identifies sea freight, air freight, express courier, and rail freight as possible options. These are general references, so shipment completion must be confirmed through order-specific records.

3. Review Batch Quality Documentation

Request the factory quality-control record connected to the batch or shipment. The product and batch references on the inspection document should match those shown on the invoice, packing list, and shipment paperwork. The available product information does not provide named certificates, test limits, or actual batch values. However, the company identifies inspection parameters such as solid content, pH, viscosity, and particle-size distribution. Ask the supplier for the applicable results and acceptance criteria before releasing funds.

4. Verify the Agreed Balance-Payment Trigger

Payment conditions should be checked against the signed agreement, purchase order, or pro forma invoice. The company lists either 100% advance TT or a 30% deposit followed by 70% before shipment. Confirm which arrangement applies to your order and establish what evidence is required before the balance becomes payable. Since the supplied product information does not define a separate balance-payment checklist, obtain written confirmation from the seller for any transaction-specific requirements.

Recommended Document Reconciliation

Supplier and Quality-System Context

Guangzhou Guanzhi New Material Technology Co., Ltd. combines research and development, manufacturing, direct sales, and technical support. The company reports a Quality Management System Certificate covering the research and production of environmentally friendly, multipurpose water-based polyurethane coating materials and high-performance water-based coating additives. Its stated application areas include rail transit, engineering machinery, and indoor and outdoor wooden furniture. It also reports cooperation with coating customers in China, although customer names are not provided here.

Frequently Asked Questions

Final Recommendation

Release the balance only when the product identity, ordered quantity, invoice, shipment status, quality documentation, and contractual payment trigger are mutually consistent. Do not treat general MOQ, delivery, or inspection references as proof that a specific order has been fulfilled. For transaction-specific document guidance or technical assistance, contact Sophia Chao at sophia@guanzhihg.com.

About Guangzhou Guanzhi New Material Technology Co., Ltd.

Guangzhou Guanzhi New Material Technology Co., Ltd. was founded in 2014 and provides research, production, sales, and technical services. Its product portfolio includes water-based resins, crosslinkers, additives, and bio-based special polyols. The company reports an annual production capacity of 30,000 tons and export markets covering North America, South America, Europe, the Middle East, Africa, and Southeast Asia. It also lists an Intellectual Property Compliance Management System Certification and coating-related cooperation cases with customers in China.