Structural & Assembly Aluminum Profiles OEM/ODM Manufacturing
Precision-extruded T-slot framing, heavy-duty structural sections, and equipment housing profiles -- engineered for industrial automation, modular assembly, and load-bearing frameworks.
✦ Workstations & Machine Guards ✦ Racking & Conveyor Systems ✦ Electrical Enclosures ✦ Bulk Export Supply
Three Core Profile Lines for
Industrial & Structural Applications
From modular T-slot framing systems to heavy-section load-bearing profiles and precision equipment enclosures -- all manufactured in-house with full OEM/ODM support.
Cross-Section
T-Slot Aluminum Profiles
Modular framing systems designed for rapid assembly without welding. Ideal for industrial workstations, machine guards, conveyor structures, and racking systems. Compatible with standard European T-nut accessories.
| Parameter | Options |
|---|---|
| Series / Slot Width | 20 / 30 / 40 / 45 / 60 / 80 / 90 / 120 series |
| Alloy & Temper | 6063-T5 / T6 · 6061-T6 |
| Surface Finish | Anodized (natural/black) · Powder Coated |
| Length | Standard 6 m · Custom cut available |
| MOQ | Negotiable -- contact for bulk pricing |
Heavy-Duty Structural Profiles
High-section-modulus H-beam, I-beam, U-channel, and angle profiles engineered for load-bearing frameworks, industrial structures, and heavy equipment mounting. Precision extruded with tight dimensional tolerances.
| Parameter | Options |
|---|---|
| Section Types | H-beam · I-beam · U-channel · L-angle · Custom |
| Alloy & Temper | 6061-T4 / T6 · 6063A-T5 / T6 |
| Wall Thickness | 2.0 mm - 15.0 mm (custom available) |
| Surface Finish | Mill finish · Anodized · Powder Coated |
| Tolerance | GB/T 14846 · EN 755 · Custom spec |
H-Beam Section
Enclosure Section
Equipment Housing Profiles
Precision-extruded enclosure sections for electrical cabinets, control panels, and instrument housings. Engineered for tight dimensional accuracy, cable management integration, and clean aesthetic finishes.
| Parameter | Options |
|---|---|
| Profile Types | Corner extrusions · Side panels · Top/bottom rails |
| Alloy & Temper | 6063-T5 / T6 · 6063A-T5 |
| Dimensional Accuracy | ±0.1 mm (high-precision tooling) |
| Surface Finish | Anodized · Powder Coated · Brushed Mill |
| Custom Features | Cable grooves · Mounting slots · Gasket channels |
Choose the Right Alloy
for Your Application
We stock and extrude multiple alloy grades. Select your requirement below -- or contact us for special-performance alloy consultation.
6063-T5 / T6
Standard Industrial Grade
The most widely used alloy for structural and assembly profiles. Excellent extrudability, good corrosion resistance, and smooth surface finish quality. Ideal for T-slot framing and light-to-medium structural applications.
Best For
- T-slot modular framing
- Equipment housing enclosures
- Architectural trim profiles
- General industrial sections
Surface Compatibility
- Anodizing (all colors)
- Powder coating
- Electrophoresis
- Mill finish (natural)
6063A-T5 / T6
Enhanced Strength Variant
An enhanced variant of 6063 with higher magnesium and silicon content, delivering improved mechanical strength while retaining good extrudability and surface quality. Suited for medium-load structural applications.
Best For
- Medium-load structural sections
- Heavy equipment housings
- Industrial conveyor rails
- Racking uprights
Advantages over 6063
- ~15-25% higher yield strength
- Better fatigue resistance
- Similar corrosion resistance
- Comparable surface quality
6061-T4 / T6
High-Strength Structural Grade
The premium structural alloy choice. Significantly higher strength than 6063 series, with excellent machinability and good weldability. The go-to alloy for heavy-duty load-bearing H-beam and I-beam applications.
Best For
- Heavy-duty H/I-beam structures
- Load-bearing machine frames
- Transportation structural parts
- High-stress industrial components
Key Properties
- Excellent machinability
- Good weldability (MIG/TIG)
- Heat treatable
- Good corrosion resistance
Special-Performance Alloy Consultation
Have unique performance requirements -- extreme temperature resistance, high electrical conductivity, or specific aerospace-grade certifications? Our engineering team can advise on the optimal alloy composition and temper for your application.
5xxx series (marine / high corrosion resistance)
7xxx series (ultra-high strength applications)
Custom alloy composition per customer spec sheet
Alloy Quick Comparison
Factory-Backed Evidence.
Not Just Claims.
Every statement below is backed by physical infrastructure, certified processes, or verifiable track records. Here's why 10+ countries trust Yandi Aluminum as their structural profile supplier.
100,000+ m² Own Production Facility
Located in Linqu County -- China's #1 county for aluminum profile production -- our factory spans over 100,000 square meters. This is not a trading company reselling profiles; this is a vertically integrated manufacturer with full control over every production stage.
Verified Certifications & Compliance
Third-party audited. Annually renewed. Available for inspection.
Full In-House OEM/ODM Pipeline
Every step under one roof -- no subcontracting, no hidden markups
Active Export to 10+ Countries
Our structural and assembly profiles are currently shipped to buyers in multiple continents. Each market has different requirements -- we have successfully navigated customs documentation, packaging standards, and technical specifications for all of them.
+ 28 domestic provinces across China
Integrated Surface Treatment -- All In-House
No outsourcing. Consistent quality. Faster lead times.
Who We Serve -- Our Ideal Clients
We are a B2B-only manufacturer. No retail. Wholesale and OEM partnerships only.
Need a Custom Cross-Section?
Upload Drawings. We'll Handle the Rest.
Send us your technical drawings, CAD files, or even a hand sketch. Our engineering team will review your cross-section design, advise on extrudability, and provide a full quote including mold tooling cost, unit price, and lead time.
Ready to Source Structural Aluminum
at Factory-Direct Prices?
Send your specifications, drawings, or quantity requirements. We'll respond within 24 hours with a complete quote covering unit price, tooling cost, lead time, and shipping options.
Wholesale orders · Private label · Custom cross-section development · Long-term supply partnerships
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