As a professional aluminum square pipe manufacturer, Shengxin supplies high-performance custom extruded aluminum square tubing for global industrial buyers. We offer full drawing-based manufacturing and OEM/ODM customization, with tailored dimensions, alloys and surface finishes to suit various structural and industrial applications.
With 29 years of manufacturing expertise and full in-house production lines, we deliver factory-direct aluminum square pipe wholesale solutions with no middleman fees. Our product range covers standard and custom 6061 & 6063 aluminum square tubing, supported by complete CNC finishing for ready-to-install components. We accommodate flexible MOQs for sample trials and bulk orders, with certified products exported to 97 countries worldwide.
Submit your technical drawings or dimension requirements for a free, no-obligation factory quote within 24 hours.

Custom Drawing & Design Service
We specialize in drawing-based custom production for all custom aluminum square pipe orders. Clients can submit DWG, PDF or DXF files with detailed size, tolerance, surface finish and processing requirements. Our technical team provides free drawing verification and production feasibility assessment. For projects without finalized drawings, we offer professional profile design and dimension optimization to deliver customized ODM aluminum square tubing for specialized industrial applications.
KEY FEATURES
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High structural performance: Boasts an optimal strength-to-weight ratio, delivering stable structural support while reducing equipment load, ideal for industrial frame fabrication.
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Excellent corrosion resistance: Professionally finished extruded aluminum square tubing resists oxidation and weather damage, suitable for long-term outdoor and marine industrial use.
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Full dimensional customization: Custom dimensions aluminum square pipe available with adjustable outer diameters and wall thicknesses to match unique project specifications.
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Complete OEM & ODM support: As a reliable ODM aluminum square tubing supplier, we develop and modify profiles to meet bespoke industrial project requirements.
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Wide industrial compatibility: Features stable mechanical properties for extensive use in automation, automotive, rail transit, clean energy and architectural structures.
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Full in-house processing: We provide CNC cutting, drilling and milling services to deliver finished, ready-to-use custom aluminum square pipe components.
SPECIFICATIONS TABLE
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Parameter
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Specifications
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Alloy Material
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6061, 6063, 6082, 6005; custom industrial alloys available
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Custom Size Range
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Max OD 550mm, min wall thickness 0.5mm; custom-made per drawings
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Surface Finish
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Anodizing, powder coating, PVDF coating, wood grain, mill finish
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Color Options
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Full RAL colors, 3D/PVDF wood grain, clear/silver anodized
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MOQ
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Flexible MOQ; sample orders accepted; bulk order starting from 1 ton
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Key Applications
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Automation, automotive, rail transit, clean energy, medical, construction
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INDUSTRIAL APPLICATIONS
Our custom extruded aluminum square tubing delivers consistent high precision and stability for a wide range of commercial and industrial applications:
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Industrial Automation: Machine frames, conveyor rails, robotic arm support structures
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Automotive & Transportation: Lightweight structural parts, vehicle support frames, truck racks
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Rail Industry: Train interior & exterior trim, structural support profiles
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Clean Energy: Solar mounting frames, battery enclosures, new energy equipment parts
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Medical Equipment: Medical device housings, hospital bed support frames
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Architecture & Construction: Curtain wall supports, handrails, modular building structures
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Electronics Industry: Heat sinks, equipment chassis and instrument enclosures
FACTORY ADVANTAGE | ALUMINUM SQUARE PIPE FACTORY
Genuine Factory Direct Supply, No Middlemen
Shengxin is a
professional aluminum square pipe factory with 29 years of manufacturing experience, $120 million in fixed assets and an annual production capacity of 100,000 tons. As a direct manufacturer, we offer premium aluminum square pipe wholesale and custom OEM services for global industrial clients across 97 countries.
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Stable Mass Production Capacity: 35 extrusion lines (600–5500 tons) support high-volume production of standard and custom aluminum square pipe with consistent quality control.
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Powerful Customization & Mold Support: 500,000+ in-stock molds and professional R&D teams shorten lead times for custom extruded aluminum square tubing and special profile development.
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Full In-House Processing Lines: Fully equipped anodizing, powder coating, PVDF and wood grain transfer workshops, paired with advanced CNC equipment for one-stop finished product delivery.
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Global Certification Compliance: All products are certified to ISO, Qualanod, JIS, EN and GB5237 standards, fully compliant with international export regulations.
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Efficient Logistics & Delivery: 5000-ton professional warehouse, custom packaging solutions and 5 independent container loading docks guarantee on-time shipment for all bulk and regular orders.
PRICE & MOQ | FACTORY WHOLESALE TERMS
We provide transparent factory-direct wholesale pricing for aluminum square pipe, eliminating middleman markups to deliver cost-effective custom solutions for global industrial purchasers.
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Flexible MOQ Policy: No minimum quantity required for sample trial orders; standard custom production starts at 500kg; bulk orders over 10 tons qualify for exclusive volume discounts.
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Drawing-Based Accurate Pricing: All custom OEM aluminum square tubing prices are calculated strictly based on client drawings, including alloy grade, dimension tolerance and surface finish requirements.
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Fast Quotation Service: Submit your technical drawings and order details, and our team will deliver accurate, transparent quotations within 24 hours with no hidden costs.
Note: Final pricing varies by size, wall thickness, alloy grade and surface finish. Contact our team for an accurate custom quote.

FAQ | Custom Aluminum Square Tubing & Pipe
1. Can you manufacture aluminum square pipe based on custom drawings?
Yes. As a professional aluminum square pipe manufacturer, we offer full drawing-based OEM manufacturing services. All custom extruded aluminum square tubing is produced strictly in accordance with your DWG/PDF/DXF drawings, custom dimensions and technical tolerance standards.
2. What alloy options do you offer for custom orders?
We supply mainstream industrial-grade alloys, including standard 6063 aluminum square tubing and OEM-grade 6061 aluminum square tubing, as well as 6082, 6005 alloys. Custom special alloys are available upon request.
3. What is your MOQ for custom aluminum square pipe?
We maintain a flexible MOQ policy for all products. Small sample orders are supported for quality inspection. Low-volume custom production is available, and large wholesale orders enjoy preferential long-term cooperation pricing.
4. What surface finishes are available for aluminum square tubing?
Our factory provides comprehensive surface treatment solutions, including anodizing, powder coating, PVDF fluorocarbon coating and 3D wood grain transfer. Full RAL color customization is available for all custom aluminum square pipe products.
5. Are your products certified for global export?
Yes. All our products comply with Qualanod, JIS, EN and ISO international standards, ensuring full compliance for global export and industrial application.
6. Do you provide CNC processing for finished parts?
Yes. We provide one-stop CNC processing services including cutting, drilling, milling and punching, delivering fully finished, ready-to-install custom aluminum square tubing to reduce your secondary processing time and costs.
7. How long is the custom order lead time?
Orders using in-stock molds can be shipped within 7–10 working days. Custom mold orders benefit from our extensive mold library to shorten production cycles and guarantee timely delivery.
8. Can I request samples for quality verification?
We offer custom sample services for all specifications. You can apply for cut-to-size small-batch samples to verify product quality before placing bulk wholesale orders.
CTA | GET YOUR FACTORY DIRECT SOLUTION
Looking for premium custom aluminum square pipe for your industrial projects?
[Get Quote] – Submit custom drawings for 24-hour fast quotation
[Contact Supplier] – One-on-one consultation with factory sales team
[Request Sample] – Verify product quality with trial samples
[Get Bulk Pricing] – Obtain exclusive wholesale pricing for large orders
Shengxin – Reliable aluminum square pipe manufacturer and factory-direct partner for global industrial buyers.