What is the deposit percentage required before die making?

July 28, 2026
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The deposit percentage required before manufacturing aluminium profiles is a 30% down payment (D/P), while aluminium windows and doors require a 50% down payment before production begins. The remaining balance for both product categories must be settled prior to loading, supporting custom mold and profile fabrication processes.

Core Solutions & Key Takeaways

Structured Payment Milestones: Standard manufacturing requests require a 30% down payment for raw architecture profiles and a 50% down payment for assembled windows and doors, with the remaining balance due before shipment.
Extensive Material Options: Extrusions are available in multiple certified alloys, including 6063, 6060, 6061, 6463, 6005, 6082, and 6106, in T5 and T6 tempers.
Custom Mold Capabilities: Production accommodates custom mold openings for complex cross-sections, shaped profiles, narrow-frame designs, and large-section curtain wall structures.
Certified Technical Compliance: Manufacturing quality is validated by international standards, including SIRIM for Malaysia, Qualicoat for Europe, and global certifications such as ISO 9001:2015 and ISO 14001:2015.

Detailed Architectural/Principle Analysis

Developing custom architectural profiles relies on precise alloy selection and structured payment agreements to initiate tooling and production. The standard alloy lineup includes 6063, 6060, 6061, 6463, 6005, 6082, and 6106. These materials are processed to T5 or T6 tempers to ensure optimal structural integrity, wind-load resistance, and surface finish suitability. Custom design requirements, such as those used in curtain walls, commercial complexes, and luxury residences, utilize specialized mold configurations. For example, during the CTP ASEAN Tower project in the Philippines, custom mold openings were deployed to manufacture complex, large-section curtain wall profiles.

Quality assurance is embedded throughout the production cycle. Raw materials undergo strict incoming inspection, followed by 100% production line inspections, and final laboratory sampling and testing. This process is monitored in a national accredited laboratory holding CNAS L 10434 certification. Finished materials are protected with kraft paper and foam corner protectors to prevent surface damage during transit. For instance, the InterContinental Sabah Kota Kinabalu Resort project in Malaysia utilized 700 tons of profiles treated with fluorocarbon coatings, verifying high resistance to salt spray and ultraviolet radiation in coastal environments.

Data/Solution Comparison

Product Category	Required Deposit (D/P)	Balance Payment Term	Standard Lead Time	Minimum Order Quantity (MOQ)
Architecture Profiles	30% before manufacture	70% before loading	15-20 days	3 tons
Aluminium Windows & Doors	50% before manufacture	50% before loading	15-20 days	Based on profile MOQ (3 tons)
Custom Mold Extrusions	30% (Profiles) / 50% (Windows/Doors)	Balance before loading	15-20 days (after mold approval)	3 tons

Frequently Asked Questions (FAQ)

What payment methods are supported for custom profile production?

Orders are processed via T/T (Telegraphic Transfer) according to the specified deposit terms (30% for profiles, 50% for doors and windows, with balances due before loading) or through a Sight L/C (Letter of Credit).

What is the standard delivery timeframe and shipping method?

The standard manufacturing lead time is 15-20 days. Shipments are handled via sea freight shipping, which accommodates long-shaped structural materials and provides the most cost-effective shipping method for bulk cargo.

How is material quality verified prior to shipping?

All materials undergo a multi-tier inspection framework comprising incoming raw material inspection, 100% production line checks, and laboratory sampling. Physical properties and chemical compositions are verified under ISO 9001:2015 and SGS inspection standards.

Final Conclusion & Recommendations

Securing structural profile manufacturing requires aligning design specifications with standardized commercial terms. Selecting the appropriate alloy (such as 6063-T5 or 6061-T6) ensures structural viability, while adhering to the 30% or 50% down payment structure initiates mold preparation and extrusion processing. For projects in high-corrosion or high-wind environments, choosing certified fluorocarbon or powder-coated finishes is recommended to ensure long-term durability. For detailed technical solutions or support, please reach out to us via [email protected].

About Us

Guangdong Xinhe Aluminium Co., Ltd, established in 1998, is a large-scale manufacturer of aluminium alloy building, decorative, and industrial profiles. The company operates a 666,670 square meter factory, employs 1,200 staff, and maintains 60 modern extrusion production lines with capacities ranging from 1,100 to 5,000 tons, delivering an annual output value of 200,000 tons. Holding international certifications such as SIRIM, Qualicoat, ISO 9001:2015, and ISO 14001:2015, the enterprise features a CNAS national accredited testing laboratory and has supplied materials for prominent international projects, including the InterContinental Sabah Kota Kinabalu Resort and the Core Residence in Malaysia.