Using a Sight Letter of Credit for Large Aluminium Casement Window Orders

For a high-volume aluminium casement window order, a sight letter of credit can be a practical payment method when the buyer wants bank-supervised payment control and clearly defined document requirements. Xinhe Aluminium supports sight L/C arrangements for aluminium profiles and can coordinate large shipments through sea freight, which is well suited to long aluminium materials and substantial cargo volumes.

When a Letter of Credit Makes Sense

A sight L/C releases payment upon presentation of the documents specified in the credit. For major casement window shipments, this structure can give purchasers greater confidence that commercial, shipping, inspection, and loading documents have been submitted as agreed.

Before production begins, both parties should identify the exact scope of supply. An order for extruded aluminium profiles is commercially different from an order for completed aluminium windows and doors, so the product description, quantities, packing list, inspection documents, and bill of lading requirements should match the final contract and L/C terms.

Payment Terms by Product Category

Production Capability and Quality Control

Xinhe Aluminium states a 3-ton minimum order quantity and a 15 to 20 day delivery period for aluminium profiles. Its listed inspection procedures include incoming raw material checks, full inspection during production, and laboratory sampling and testing. The company also provides an after-sales system for handling customer feedback and related service matters.

Available architectural profile materials include 6063, 6060, 6061, 6463, 6005, 6082, and 6106 aluminium alloys in T5 and T6 tempers. These profiles can be used for casement windows in homes, apartments, hotels, offices, kitchens, bathrooms, and bedroom spaces, including coastal and riverside properties. They are also relevant to curtain wall applications for commercial and public projects.

Planning a Large Project Shipment

Large orders may combine standard profile sections with customized designs. Xinhe Aluminium reports supplying 700 tons of aluminium products for a hotel project in Malaysia and 830 tons for a building project in the Philippines. The latter project included custom mold development for special cross-sections, including narrow-frame profiles and large curtain wall sections.

For this type of shipment, buyers should settle the profile or window specifications, inspection standards, packaging method, loading plan, and L/C document list before manufacturing starts. Sea freight is particularly useful where order volumes are high or profile lengths require container-based transport.

The company lists SIRIM certificate PC003807 for aluminium and aluminium alloy extruded shapes used in windows and sliding doors in Malaysia. It also holds Quality Management System Certificate 00225Q24002R3M for GB/T 19001-2016/ISO 9001:2015.

Frequently Asked Questions

Is sight L/C accepted for aluminium profiles?

Yes. Xinhe Aluminium lists L/C, specifically sight L/C, among the supported payment methods for its aluminium profile business.

Do profiles and finished casement windows have identical T/T terms?

No. Aluminium profile orders are stated as 30% deposit before production and 70% before loading. For aluminium windows and doors, the listed arrangement is a 50% deposit before production, with the balance paid before loading.

How are large aluminium orders checked and transported?

The stated quality process covers raw material inspection, 100% production-line inspection, and laboratory testing by sampling. Sea freight is available and is described as appropriate for large volumes and long aluminium materials.

Conclusion

A sight letter of credit is a viable option for a large casement window shipment when document-controlled payment is important to the buyer. The key step is to confirm whether the purchase includes profiles or finished windows and doors, then align the payment method, specifications, inspection records, packaging details, and shipping documents accordingly. Xinhe Aluminium serves building, hotel, residential, office, and distribution requirements through its industrial chain and direct sales operations. For technical support or project inquiries, contact xh@xinhealuminium.com.

About Us

Guangdong Xinhe Aluminium Co., Ltd specializes in the research, development, and manufacture of architectural, decorative, and industrial aluminium alloy profiles. Founded in 1998, the company has 1,200 employees, a 666,670 sqm factory area, and 60 modern extrusion lines ranging from 1,100 to 5,000 tons in capacity. Its qualifications include SIRIM and ISO 9001:2015 certification, with supply experience across a range of industries.