CE Certification Architectural Aluminum Profile Factory & Pricelist

High-Capacity Precision Extrusions up to 20,000T. Certified Structural Alloys (1xxx-7xxx Series) Engineered for Commercial, Aerospace, and Specialized Industrial Infrastructure.

High-Performance Architectural & Helipad Aluminum Solutions

Engineered to comply with stringent European CE standards. Fully integrated production from alloy casting to custom profile extrusion.

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Welcome to Lvxing: Leaders in High-Capacity Aluminum Extrusion Solutions

Established in 2015 and located in the industrial manufacturing hub of Foshan City, Guangdong Province, LvXing Intelligent Equipment Co., Ltd. has built a reputation as an elite developer and manufacturer of high-precision aluminum structural systems. Backed by a highly specialized R&D engineering team, we focus on translating complex design blueprints into structural-grade extrusions that fulfill precise civil, commercial, and structural load metrics.

We work exclusively with premium Fenglu aluminum billets, widely regarded for structural density and surface uniformity. Utilizing our state-of-the-art extrusion lines—ranging in capability from 800T up to a massive 20,000T press line—we possess the technical scope to extrude alloys across the 1xxx, 2xxx, 3xxx, 5xxx, 6xxx, and 7xxx series. Our capacity allows the production of complex, solid, and hollow profile sections up to 1.2 meters in width and 28 meters in length. These complex structural profiles support safety-critical systems in aerospace, defense, marine, civil rail transit (including subway platform screen doors), and specialized construction applications.

20,000T
Max Extrusion Press Force
1.2m
Maximum Profile Width
28m
Maximum Extrusion Length
15+ Yrs
R&D Team Average Experience

By enforcing rigorous mechanical testing and automated dimension verification, Lvxing guarantees quality alignment with national and global norms. Our facility operates under the GB/T19001-2016 / ISO9001:2015 Quality Management System, confirming that our plant and production flows comply with international manufacturing best practices.

Our Competitive Edge & Engineering Credentials

How our technical infrastructure directly benefits structural engineers, project managers, and global procurement teams.

Aerospace Aluminum Certificate

Aerospace-Grade Credentials

We hold the highly coveted "Special Aluminium Materials for Aerospace" Certificate. This verifies that our alloy refinement, heat treatment processes, and structural grain control comply with the extreme fatigue and high-stress parameters required in aviation, marine helidecks, and tactical installations.

Heavy Scale Extrusion Lines

Advanced Extrusion Scale

Using premium Fenglu billets, our advanced press fleet (800T to 20,000T) processes custom structural designs. This allows for massive, complex profiles with width sections up to 1.2 meters or lengths up to 28 meters—reducing structural splice points and increasing loading strength across wide structural spans.

R&D and Engineering Team

15-Year Engineering R&D Team

Our veteran engineering unit provides early-stage FEA (Finite Element Analysis) and structural reviews. By evaluating thermal stresses, wind loads, and seismic parameters, we optimize extrusion geometry before tool fabrication to prevent defects and minimize production delays.

Engineering Whitepaper: Architectural & Structural Aluminum Profiles Under CE Frameworks

Modern commercial infrastructure demands lightweight materials that maintain high structural integrity. Structural-grade aluminum profiles—specifically in magnesium-silicon families like 6082-T6 and 6061-T6—have become the preferred material for large-span curtain walls, helidecks, subway transit screening assemblies, and specialty architectural frameworks. Achieving compliance with the European CE Mark (specifically EN 1090-3 for aluminum structural components) is crucial to verifying safe, reliable structural execution under wind, snow, and dynamic load scenarios.

1. Understanding Structural Alloys: Chemical & Mechanical Profiles

Selecting the proper chemical composition is critical when designing structural profiles. The table below lists the mechanical and yield values of common architectural and industrial alloys produced at the Lvxing factory:

Alloy & Temper Yield Strength (Rp0.2 Min MPa) Tensile Strength (Rm Min MPa) Elongation (A50 % Min) Primary Industrial Applications
6060-T66 160 215 8 Architectural windows, doors, partition walls, highly intricate detailing.
6063-T6 170 215 8 Medium-strength curtain walls, structural brackets, modular framing.
6061-T6 240 260 8 Structural frames, heavy machinery, ship decks, marine platforms.
6082-T6 260 310 8 Heavy-load applications, dynamic crane structures, bridges, offshore helidecks.
7075-T6 500 570 7 Aerospace bulkheads, military high-stress components, high-wear tooling.

2. The Importance of CE Certification (EN 1090-3) for Structural Alloys

For projects built within the European Economic Area (EEA) or regions adopting Eurocodes, structural components must bear the CE mark. Under the European Construction Products Regulation (CPR), structural aluminum fabrications must comply with EN 1090-3 (Execution of aluminium structures). This certification verifies that:

  • Traceability: Every extrusion run is traceable back to the raw billet lot, including chemical melt analyses.
  • Weldability & HAZ Performance: Extrusions maintain calculated load capacities even within the Heat Affected Zone (HAZ) adjacent to welds.
  • Dimensional Tolerances: Dimensions correspond strictly to EN 755 and EN 12020 standards, preventing deviations that could compromise structural fit on site.

3. Global Procurement, Estimation & Pricelist Structure

When engineering and sourcing architectural profiles globally, establishing clear costing parameters is vital for budget forecasting. Our pricing models rely on a transparent index-linked system:

  • Base Aluminum Billet Cost: Pegged to daily LME (London Metal Exchange) or SHFE (Shanghai Futures Exchange) raw ingot values.
  • Extrusion Charge (Processing fee): Determined by the profile's complexity factor, weight per meter, and required extrusion press scale (e.g., 2,000T vs. 20,000T).
  • Tooling Investment: Calculated by profile complexity. Custom dies are engineered and manufactured in-house, with costs amortized over volume commitments.
  • Surface Finishes: Costed per square meter according to coating type, such as Qualicoat-approved powder coatings, high-micron anodizing, or fluorocarbon (PVDF) treatments.
Advanced Industrial Aluminum Profile Assembly line

4. China's Supply Chain Advantages: The Foshan Industrial Ecosystem

Sourcing structural aluminum from our Foshan facility provides several strategic advantages:

  • Raw Material Proximity: Direct integration with major Chinese raw material smelters ensures a reliable supply of premium alloy billets (such as Fenglu), even during global supply line fluctuations.
  • Clustered Manufacturing: Our location features a dense network of surface treatment facilities, die manufacturers, and testing laboratories. This cluster minimizes transportation times, reducing overall lead times.
  • Efficient Logistics: Proximity to major deep-water ports (Guangzhou, Shenzhen, Hong Kong) allows for streamlined container packing, freight consolidation, and container dispatch.

Local Customization, Compliance Assurance, and Real-World Applications

Lvxing works closely with local engineering consultancies to align profiles with domestic building codes. Whether resolving structural deflection limits under the IBC (International Building Code), ASCE 7 wind load designs in North America, or Eurocode 9 (Design of aluminium structures) standards in Europe, our team optimizes structural geometries for targeted regional approvals.

Key Structural Applications

Aerospace Cert and Marine Helidecks

Marine & Rooftop Helidecks

Aluminum's light weight makes it ideal for retrofitted rooftop helipads and offshore vessel decks. Using corrosion-resistant 6000-series alloys, our extruded plank assemblies distribute localized landing gear loads without overloading structural columns.

Heavy Scale Extrusion Processing

Rail Transit & Subway Screen Doors

Subway platform screen doors must endure constant pressure fluctuations from passing trains. Our high-strength extruded framing maintains tight dimensional tolerances, protecting automated doors and moving components from fatigue failure over millions of cycles.

15 Years Technical Team Insights

Custom Thermal Management Systems

High-capacity solar systems, server centers, and electric drivetrains generate substantial heat. Our high-ratio, dense fin extrusions maximize surface area per unit volume, increasing cooling performance in active and passive thermal systems.

Our global support covers all phases of delivery, from initial draft and die design to final shipping. We provide marine-grade packaging (including heat-treated wooden crates and anti-corrosive interleaf paper) to ensure profiles arrive free from surface scratching and moisture damage.

Frequently Asked Questions: Structural Aluminum Engineering & Sourcing

What is the standard lead time for new custom extrusion dies and initial sample production?
Typically, custom die design and tooling fabrication require 10 to 15 days, depending on profile complexity. After die verification, initial sample runs and physical property testing are completed within 5 to 7 days, followed by dispatching samples to the customer for final engineering approval.
How does Lvxing verify the structural integrity of safety-critical alloys (e.g., 6082-T6, 7075-T6)?
Every batch undergoes strict mechanical testing, including tensile strength, yield offset, elongation checks, and hardness testing (Webster/Brinell). For structural applications like helicopter landing pads and railway systems, we perform ultrasonic flaw detection to ensure the profile is free of internal micro-voids.
What surface treatments are recommended for highly corrosive coastal or offshore locations?
For marine environments, we recommend a high-micron anodizing treatment (minimum 20-25 microns thick, Class I) or a multi-coat PVDF (fluorocarbon) paint finish. These treatments create a robust barrier that prevents filiform corrosion and salt-spray oxidation.
Does your factory support mixed alloy shipments and custom length-cutting?
Yes. We offer comprehensive fabrication services, including high-precision multi-axis CNC machining, structural welding, drilling, and precision mitre cutting to specified lengths. Customers can mix structural profiles, decking profiles, and safety components within a single container.

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