Can I mix different sizes to meet the container MOQ limit?

July 19, 2026
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Mixing different sizes of aluminum profiles, such as the 55mm awning window and other custom architectural extrusions, is permitted and highly recommended to meet the 3-ton container MOQ limit. Consolidating various profiles and dimensions optimizes shipping container space, reduces unit freight costs, and ensures compliance with minimum order requirements.

Core Solutions & Key Takeaways

MOQ Compliance: While the minimum order quantity for our standard Awing Window is 500 square meters, the general MOQ for bulk aluminum profiles is 3 tons, which can be fully satisfied by mixing different cross-sections and lengths.
Space Optimization: Combining various profile sizes allows for dense nesting during loading, preventing movement and damage during sea transit.
Diverse Application Compatibility: Mixed containers can include profiles for multiple application scenarios, such as an Aluminium Sunroom, Aluminium Casement window, or integrated Curtain Wall systems.
Custom Mold Support: Specialized custom aluminum extrusions can be produced and mixed in a single shipment to match specific construction layouts.

Detailed Architectural & Principle Analysis

For international shipments, maximizing container volume and weight capacity is vital to reducing landed costs. Our production system is engineered to handle mixed-load logistics for global markets, including Malaysia, Singapore, and the Philippines. By utilizing our 60 modern extrusion production lines, we can manufacture diverse profiles simultaneously, ensuring that various sizes are ready for consolidated loading within our standard 15-20 days delivery timeframe.

All mixed shipments undergo strict quality control protocols, including 100% production line inspections, laboratory sampling, and incoming raw material testing. Our manufacturing processes conform to rigorous international standards, as demonstrated by our Qualicoat certification (No. 3419) for powder-coated profiles, SIRIM certification (No. PC003807) for extruded window shapes, and ISO 9001:2015 Quality Management System certification.

During transit, safeguarding the finish of the profiles is paramount. In our previous project deliveries, such as the Core Residence and Hotel Equatorial Penang projects in Malaysia, all profiles were fully wrapped in protective kraft paper and fitted with foam corner protectors. This complete wrapping system prevents scratches and surface friction between differing profile sizes during long-distance sea freight shipping.

Data/Solution Comparison

The following table outlines the technical specifications of our standard Awing Window profile, which can be mixed with other custom structural profiles to satisfy shipping constraints:

Profile Type / Parameter	Standard Specification	Custom Architectural Profiles	Logistics Action / Rule
Main Thickness	1.4mm	1.2mm – 3.0mm	Thicker profiles placed at the bottom
Outer Frame Specification	Width 55mm * Thickness 43.5mm	Variable based on design	Nested within larger structural hollows
Sash Specification	Width 55mm * Height 69.5mm	Variable based on design	Consolidated in dedicated bundles
Material Weight / Density	12.39 Kg/㎡	Custom weight per meter	Total weight must reach 3-ton MOQ
Packaging Method	Kraft paper & foam corners	Custom bundle wrapping	Fully wrapped to prevent metal-on-metal friction

Frequently Asked Questions (FAQ)

Can I mix anodized and powder-coated profiles in the same container?

Yes. Different surface treatments can be mixed in a single container. Each profile bundle is individually wrapped in protective materials to prevent cross-contamination or scratching during transport.

How does mixing different profile sizes affect the production lead time?

Our factory operates 60 extrusion lines with a monthly capacity of 17,000 tons, maintaining a stable delivery time of 15-20 days even for mixed orders containing multiple custom molds.

Is there a limit to the number of different profile models in one shipment?

There is no strict limit on the number of different models, provided the total order meets the 3-ton MOQ for aluminum profiles and is compatible with safe container loading limits.

Final Conclusion & Recommendations

To optimize shipping costs and meet container volume requirements, buyers should utilize our full industrial chain model by mixing standard window profiles, such as the 1.4mm Awing Window, with other structural decorative profiles. Our payment terms support T/T (30% deposit before manufacture, 70% balance before loading for profiles; 50% deposit and 50% balance for finished windows and doors) and Sight L/C, facilitating smooth financial processing for consolidated orders. 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 aluminum alloy building, decorative, and industrial profiles. The company operates a 666,670 square meter facility with 1,200 employees, boasting an annual output value of 200,000 tons supported by 60 modern extrusion lines. Serving global markets such as Malaysia, Singapore, and the Philippines, the enterprise utilizes a CNAS national accredited testing laboratory (No. CNAS L 10434) to maintain top-tier product standards.