China Aluminum Profile Sliding Windows Manufacturers & Pricelist

A Comprehensive Engineering & Procurement Whitepaper on Architectural Fenestration, Global Compliance, and Industrial Performance Systems

Executive Summary & Macro-Industry Landscape

Decarbonization & Efficiency

In global real estate development and modern architectural design, energy efficiency and localized decarbonization frameworks have pivoted attention toward the structural integrity of structural facades. As building codes worldwide tighten, thermal conductivity parameters (U-value factors) and solar heat gain coefficients (SHGC) must align with performance standards such as LEED, BREEAM, and Energy Star.

Foshan Industrial Core

China's manufacturing clusters in Foshan City, Guangdong Province, represent the absolute zenith of global aluminum extrusion capacity. Utilizing advanced metallurgical processes and highly specialized automation systems, manufacturers design window profiles that bridge structural strength with outstanding thermal insulation. Through this deep integration, China supplies over 60% of the world’s high-performance architectural aluminum.

Cross-Border Supply Chains

Our logistics frameworks and global distribution footprints facilitate the seamless movement of highly sensitive architectural elements. By aligning raw material procurement, localized customs clearance workflows, and standardized packaging designs, we mitigate supply-chain vulnerabilities, providing developers with predictable schedules and risk-managed delivery profiles.

Welcome to Lvxing: Specialized Aluminum Solutions

Established in 2015 and strategically located in Foshan City, Guangdong, LvXing Intelligent Equipment Co., Ltd. boasts a highly skilled R&D team with extensive experience. We leverage exceptional technical expertise to transform customers' concepts into operational realities, consistently satisfying precise industrial and architectural specifications.

We utilize premium Fenglu aluminum, offering a diverse array of profiles optimized for flexible structural applications. Our high-capacity extrusion lines, ranging from 800T to 20,000T, accommodate alloys in the 1xxx, 2xxx, 3xxx, 5xxx, 6xxx, and 7xxx series. This allows us to manufacture complex shaped products with section dimensions up to 1.2 meters in width and 28 meters in length. These components are recognized globally for their dimensional precision and meticulous post-processing, finding broad application in aerospace, military, medical, and specialized industrial sectors.

Our uncompromising commitment to excellence is integrated throughout the raw material sourcing, die design, precision extrusion, strict quality control, custom packaging, and export shipping procedures. This consistent dedication has earned Lvxing recognition as a national excellent and honest enterprise, coupled with quality system certifications in accordance with GB/T19001-2016 / ISO9001:2015 standards. We aspire to be your trusted business partner and warmly invite you to visit our state-of-the-art facility in Foshan.

Lvxing Intelligent Manufacturing Facility

Engineering Capabilities & Performance Indexes

20,000T
Max Extrusion Capacity
1.2 Meters
Max Section Width
28 Meters
Max Extruded Length
15+ Years
Technical Team Experience

Aerospace Certification

We have officially obtained the prestigious "Special Aluminium Materials for Aerospace" Certificate, confirming our ability to sustain high-precision metallurgical standards under severe operating loads.

Premium Fenglu Alloy

Utilizing premium Fenglu aluminum, we run a diverse scope of profile systems. With extrusion configurations spanning 800T to 20,000T, we easily handle grades 1xxx to 7xxx, catering to aerospace, military, and heavy industrial needs.

Technical Expertise

Our 15-year veteran technical team analyzes thermal dynamics, structural displacement, and mechanical clearances. This allows us to preempt assembly errors, optimizing customer profiles for functional reality.

Technical Specification & Pricing Architecture

An in-depth look at extrusion geometry, thermal performance indices, and variable pricing structures.

When evaluating high-performance aluminum profile sliding windows, architects and mechanical engineers must analyze the system's cross-sectional geometry, alloy temper, and hardware integration. The thermal barrier typically consists of a polyamide structural strut (often PA66 GF25), which physically decouples the interior and exterior aluminum chambers. This boundary prevents thermal bridging and controls condensation.
Profile Specification Alloy & Temper Options Glazing Thickness Capacity Wind Load Resistance (Pa) Estimated Base Price Range (USD/Sqm)
50mm Series (Standard Slim) 6063-T5 / T6 5mm - 12mm Single/Double Up to 2500 Pa $45 - $65
70mm Series (Heavy Duty Residential) 6063-T6 / 6061-T6 12mm - 24mm Double IGU Up to 3500 Pa $75 - $110
90mm - 120mm Series (Thermal Break Commercial) 6063-T6 / 6082-T6 20mm - 38mm Triple Low-E Up to 5000+ Pa $130 - $185
Custom Structural Heavy Profiles (Up to 1.2m Width) 6xxx & 7xxx Series Specialist Insulated Glazing Custom Calibrated Project-based Quote
Pricing variants are driven by several structural criteria: raw aluminum ingot benchmarks on the London Metal Exchange (LME) or Shanghai Futures Exchange (SHFE), complexity of die extrusion profiles, wall thickness tolerances (specifically adhering to standard GB/T 5237 class standards), and custom surface coatings. Surface configurations range from standard anodizing processes and organic powder coatings to high-durability Polyvinylidene Fluoride (PVDF) solutions designed for coastal deployments.

Global Standards & Localized Compliance Controls

European Standard (EN / CE)

Our products adhere strictly to safety and energy requirements mandated under EN 14351-1. We verify that air permeability, water tightness under driving rain, and wind load safety deflection margins are thoroughly documented for European projects.

North American Codes (AAMA/WDMA)

For US and Canadian building domains, our custom frame structures undergo verification to support ASTM wind deflection parameters. These solutions withstand hurricane zone air pressure requirements and optimize overall building safety envelopes.

Oceania & AS2047 Standards

We calibrate custom configurations to meet Australia’s stringent AS2047 window installation testing, which requires rigorous structural deflection assessments, water penetration tests, and air leakage checks.

Future Technical Roadmap: Smart & Low-Carbon Glazing

High-Performance Structural Facades & Custom Testing

Towards Net-Zero Performance Buildings

As global energy codes transition toward absolute carbon neutrality, Lvxing is shifting its technical roadmap to support the next generation of smart fenestration. By integrating low-carbon recycled aluminum profiles and advancing our vacuum glazing techniques, we aim to produce window systems with a target U-value below 1.0 W/m²K.

Additionally, we are exploring the application of Building Integrated Photovoltaics (BIPV) within our heavy-duty framing profiles, along with automated smart sliding systems. These innovations will integrate with centralized Building Management Systems (BMS), optimizing ventilation and thermal balance dynamically.

Our Competitive Edge

Why leading global architectural contractors trust our industrial aluminum division.

Aerospace Certification Mark

Aerospace Certification

We have obtained the "Special Aluminium Materials for Aerospace" Certificate, confirming our technical capabilities in critical metal extrusions.

Fenglu Material Capabilities

Advanced Extrusion Scale

We utilize high-quality Fenglu aluminum profiles. With extrusion lines from 800T to 20,000T, we produce alloys 1xxx to 7xxx up to 1.2m in width or 28m in length.

15 Years Technical Team

15-Year Engineering Heritage

Our technicians bring 15 years of experience to identify potential issues early, providing practical insights to deliver custom-engineered final products.

Extrusion Processing Line
Precision Extruded Quality Assurance

Frequently Asked Questions & Technical Queries

Crucial engineering facts for procurement agents and structural planners.

Why is alloy 6063-T6 the industry standard for sliding windows?
Alloy 6063-T6 exhibits an optimal balance of mechanical properties, extrusion characteristics, and corrosion resistance. The T6 artificial aging treatment yields higher yield strengths than T5, critical for resisting structural wind loads in high-rise window systems.
How does a thermal break system affect the window’s overall cost?
Thermal break profiles involve an extra manufacturing step where the aluminum section is split and connected using low-conductivity polyamide strips (PA66 GF25). This adds roughly 20% to 35% to the base profile cost but reduces heat transfer by up to 50%, providing long-term HVAC savings.
What are the MOQ standards for custom aluminum extrusions?
For standard profile configurations, the minimum order quantity (MOQ) typically ranges from 1 to 3 tons. Custom profile designs requiring custom die tooling require a upfront tooling deposit, which is often rebated when order volume surpasses agreed milestone levels.
How are aluminum profile sliding window pricing variables structured?
Pricing is calculated via: [Aluminum Ingot Spot Weight Price + Die Extrusion Surcharges + Surface Finish Costs (Anodizing/Powder/PVDF) + Custom Fabrication & Glazing Add-ons]. Long-term procurement agreements can be indexed to London Metal Exchange (LME) raw metal pricing.
How does Lvxing guarantee structural quality for export shipments?
Lvxing maintains ISO 9001:2015 quality standards. Every batch undergoes dimensional checking, alloy temper hardness testing, and finish thickness verification. Shipments are packaged in steel-strapped crates lined with EPE foam to prevent transport damage.