Premium Architectural Aluminum Systems

Customized Slim Aluminum Profile Glass Door Frame Window Manufacturers & Pricelist

Welcome to LvXing: Industry-Leading Aluminum Solutions

LVXING SPECIALIZES IN HIGH-PRECISION AND STRUCTURAL ALUMINUM EXTENSIONS.

Established in 2015 and strategically situated in Foshan City, Guangdong—the silicon valley of aluminum extrusion—LvXing Intelligent Equipment Co., Ltd. has developed into a premier global enterprise. Driven by a highly specialized R&D team with decades of combined engineering expertise, we specialize in converting challenging industrial concepts into structurally sound, practical realities.

By utilizing premium Fenglu aluminum billets, our structural profiles guarantee unmatched load-bearing, stability, and aesthetics. Our comprehensive capabilities extend from architectural glass frames to aerospace structural elements, subway platform screen doors, and specialized helipads.

We strictly adhere to national standards and globally recognized quality frameworks. This unwavering commitment to quality control, advanced material sorting, and rigorous finish tolerances has certified us under the GB/T19001-2016/ISO9001:2015 standard, positioning our plant as an elite industrial partner.

LvXing Aluminum Extrusion Factory Floor in Foshan
20,000T
Max Extrusion Capacity
15+
Years Engineering Experience
1.2m
Maximum Profile Width
ISO9001
Quality System Certified

Custom Slim Aluminum Profile Glass Door & Window Systems

Understanding the engineering paradigm shifts behind minimalist architectural glazing, acoustic isolation, and thermal break parameters.

Minimal Visible Line Widths

Architects demand maximum glazing areas. Our slim window systems reduce the visible sightlines to as narrow as 18mm, yielding up to 95% glazed surface area for unobstructed views and optimized natural daylighting.

Alloy Selection & Tempers

Utilizing high-tensile 6063-T6, 6060-T66, and 6061-T6 aluminum alloys. These grades guarantee the structural stiffness necessary to support heavy triple-glazed panels while maintaining an ultra-slender visual outline.

Thermal & Acoustic Control

Equipped with advanced Polyamide (PA66 GF25) thermal barriers, our profiles drastically minimize thermal conductivity, preventing condensation and helping projects achieve U-factors down to 0.8 W/m²·K.

Our Core Competitive Edge

How we leverage high-tonnage extrusion technology and engineering compliance to fulfill global demands.

Aerospace Grade Standard

We have obtained the prestigious "Special Aluminium Materials for Aerospace" Certificate. This verifies that our metallurgical purity, mechanical stress tolerances, and quality consistency satisfy the most demanding aerospace norms.

Aerospace Certificate Profile

High-Tonnage Extrusions

We leverage high-quality Fenglu aluminum profiles. With a fleet of extrusion lines ranging from 800T to a massive 20,000T, we easily produce alloys across 1xxx, 2xxx, 3xxx, 5xxx, 6xxx, and 7xxx series, up to 1.2 meters in section width or 28 meters in continuous length.

Fenglu Aluminum Profile Line

15 Years Expert R&D Team

Our veteran design and engineering department possesses 15 years of invaluable experience in aluminum fabrication. We systematically diagnose structural challenges early, offering design updates that match architectural drafts with actual manufacturing physics.

Engineering Team Design Work

Global Infrastructure & Commercial Architectural Solutions

Unifying heavy-duty structural integrity with micro-precision frame engineering across multiple sectors.

LvXing Aluminum Engineering Capability Scheme

The Structural Bridge: From Heavy Rail to Minimalist Glazing

Aluminum profiles are the backbone of modern transit, energy, and minimalist architectures. In commercial properties, our slim frames withstand intense human and natural forces. In public infrastructure, similar metallurgical principles power subway platform screen door systems and municipal solar mount designs.

A slim aluminum frame must balance wind load resistance, glass weight distribution, and deflection limits. By employing the same aerospace structural profiles used on rooftop helipads, we manufacture high-inertia slim window frames capable of weathering high wind loads in high-rise constructions.

Whether configuring architectural glass facades or structural helipads, our plant ensures high performance through strict adherence to physical tolerances and high chemical specifications.

Rooftop Helipads

Engineered with 6000-series structural configurations to withstand high dynamic landing loads, complete with perimeter safety netting systems that satisfy international aviation safety standards.

Transit Screen Doors

Integrating micro-slim glass framing with high-cycle sliding mechanisms. Our subway screen door frames ensure millions of operations without structural sag or mechanical fatigue.

Minimal Residential Glazing

Creating luxury residential thermal-break windows that hide the frames completely within plaster lines. Homeowners benefit from expansive views without sacrificing energy efficiency.

Technical Performance Matrix

Comprehensive engineering specifications for our custom slim aluminum door and window frames.

Performance Metrics Architectural Slim Line Specs High-Load Structural Specs Testing Reference Standard
Alloy Grades & Tempers 6060-T66, 6063-T5 / T6 6005-T6, 6061-T6, 6082-T6 EN 573-3, ASTM B221
Visible Sightlines (Interlock) 18mm to 26mm (Ultra-Slim) 50mm to 80mm Architectural Design Blueprint
Thermal Transmittance (Uf) 0.9 - 1.4 W/m²·K (Polyamide Break) 1.8 - 2.5 W/m²·K EN ISO 10077-2 / ASTM C1363
Acoustic Attenuation (Rw) Up to 45 dB (with Acoustic Glazing) 35 dB - 40 dB ISO 10140-2 / ASTM E90
Max Frame Dimensions W: 3.0m x H: 4.2m per panel W: 1.2m x L: 28m (Extrusion length) Structural Deflection Limits (L/175)
Anodizing Coating Depth Class II (15 - 25 microns) Class I (25+ microns) AAMA 611 / ISO 7599
Powder/PVDF Performance Qualicoat Class 2 / AAMA 2605 AAMA 2604 / PVDF 3-Coat ISO 2815 / ASTM D3359

Global Compliance & Localization Support

Exporting structural profiles to international markets requires absolute compliance with local building codes, structural wind calculations, and safety requirements. Our manufacturing plant matches global specifications, ensuring project approval wherever you build.

European Union Compliance (CE & EN)

Our fabrication workflows are aligned with EN 14351-1 (Windows and external pedestrian doorsets) and EN 1090 (Execution of steel and aluminum structures). Every shipment is CE-marked, facilitating customs entry and structural sign-off in all EU territories.

North American Standards (AAMA & ASTM)

For US and Canadian building codes, we extrusion-match profiles to AAMA/WDMA/CSA 101/I.S.2/A440 requirements. Our surface finishes conform to AAMA 2605, offering resistance against salt spray, UV degradation, and paint peeling in coastal environments.

Seismic & Structural Wind Calculations

For installations in active fault areas or high-wind coastal strips, we supply structural engineering documentation. This includes calculated moments of inertia (Ix, Iy) and finite element analysis (FEA) reports to satisfy structural engineers.

Engineering Standards Verification & Safety Certificates

Technology Roadmap & Sustainability Outlook

Our strategic commitment to low-carbon extrusion processes and intelligent smart-building glass integrations.

01

Low-Carbon Recycled Aluminum

Reducing environmental footprint through recycled post-consumer aluminum billets. This strategy helps projects qualify for LEED v4.1, BREEAM, and DGNB green building ratings without sacrificing strength properties.

02

Smart Glass & Electrification

Designing profiles to accept power wiring paths for electrochromic glass (EC), automated window operators, and integrated solar-cell panels.

03

AI Quality Gates

Installing automated optical defect detection on our extrusion runs. Real-time scanning spots dimension variations as small as 0.05mm, preventing out-of-tolerance profiles from shipping.

Frequently Asked Questions

Direct technical answers addressing pricing, customization, capabilities, and delivery logistics.

How are price lists calculated for slim aluminum profiles?
Pricing depends on aluminum market indexes (LME/SHFE), alloy selection, complexity of the extrusion die, custom tooling, and surface treatment requirements (e.g., PVDF, powder coating, anodizing). For large commercial projects, we issue specialized price sheets detailing costs per metric ton or finished running meter. Contact our Foshan office with your design drawings for a detailed quote.
What minimum wall thickness can your factory achieve for slim profiles?
To ensure structural stability and load bearing under high wind loads, we maintain a minimum structural web thickness of 2.0mm to 3.0mm for our structural window/door systems, while non-load bearing interior frames can be produced down to 1.4mm.
What certifications support your product lines?
Our plant complies with GB/T19001-2016 and ISO9001:2015 standards. Furthermore, our specialized aluminum alloys carry certifications for aerospace use, CE marking for the European Union market, and meet SGS safety testing requirements.
What is the typical lead time for custom tooling and extrusion profiles?
Normally, CAD drawing approval and custom extrusion die design takes 7 to 10 days. Once the mold is complete, sample verification and bulk extrusion runs are scheduled. Total delivery times range from 20 to 30 days depending on the surface finish selected.