Leading Cost-Effectiveness in China's Aluminium Industry
Aluminum Windows and Doors Extrusion Profiles
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High-Quality Aluminum Profiles for Window Manufacturing from China

Durable aluminum profiles designed for precision window making, ensuring smooth installation, long-term stability, and excellent performance in residential and commercial projects.

  • Material & Temper :

    Aluminium Alloy 6063 T5
  • Length :

    5.8 meters
  • Application :

    Window and Door
  • Lead time :

    10 to 30 days
  • Executable Quality Standard :

    GB5237 Or per customer-specified quality standards.
  • Surface Treatment :

    Matte Anodizing, Powder Coating.
  • Color :

    Silver Matte Anodized, Champagne Matte Anodized, White Powder Coated,Grey Powder Coated
  • Packaging method :

    Each aluminum profile is covered with decorative film and bundled with heat shrink wrap.

Our aluminum window profiles are crafted from premium 6063-T5 aluminum alloy, providing an optimal balance of strength and lightweight design. These profiles are engineered to deliver precise dimensions, smooth assembly, and long-term durability, meeting international construction standards for residential and commercial projects. Advanced extrusion techniques combined with anodized surface treatment ensure corrosion resistance, enhanced aesthetics, and reliable performance even in humid or coastal environments. As a trusted China aluminum supplier, we focus on quality and precision to meet diverse client needs.

aluminum window profiles

 

Core Features and Advantages

Feature Benefit
High-strength 6063-T5 aluminum alloy Lightweight yet durable, ensuring long-term structural stability and reducing installation effort.
Precision extrusion and design Accurate sizing enables seamless window assembly and minimizes material waste.
Anodized surface finish Enhanced corrosion and oxidation resistance, suitable for varied climates and outdoor use.
Quality-controlled production Burr-free, smooth surfaces improve aesthetics, safety, and reliability.

These core advantages help clients obtain reliable window frame aluminum extrusion solutions that streamline installation, lower maintenance costs, and ensure consistent performance across projects.

 

Customer Pain Points and Solutions

Challenge Our Solution
Inaccurate profile dimensions Precision extrusion and quality checks guarantee exact sizing and smooth assembly.
Corrosion in humid or coastal areas Anodized treatment ensures long-term durability and maintains appearance.
Supply delays Stable production capacity and timely shipping minimize project downtime.
High maintenance costs Durable aluminum alloy reduces maintenance frequency and overall project costs.

By addressing these challenges, our aluminum window profiles provide reliable solutions, ensuring smooth installation, long-term stability, and optimized project performance for clients worldwide.

window frame aluminum extrusion

 

Product Application Scenarios

  • Residential buildings: Durable profiles for smooth and safe operation of windows.
  • Commercial properties: Customizable designs enhance building aesthetics and functionality.
  • Industrial facilities: High-strength profiles reduce maintenance and support heavy usage.
  • Coastal regions: Anodized surfaces prevent corrosion, maintaining performance in humid climates.
  • Large-scale projects: Airports, offices, and schools benefit from consistent quality and bulk supply from a trusted China aluminum supplier.

 

Large Project Delivery and Export Capability

Sunmay offers reliable large-scale project delivery, managing production, quality inspection, packaging, and international shipping with precision. Our export credentials and logistics network ensure aluminum window profiles and window frame aluminum extrusion are delivered safely and on schedule to South America, Europe, Africa, and North America, supporting project timelines and client confidence.

Sunmay aluminum extrusion factory

 

Sunmay Brand and Factory Strength

Sunmay operates modern extrusion facilities with advanced production lines, surface treatment equipment, and precise inspection systems. Our R&D team continuously optimizes profile designs and processes, ensuring every aluminum window profile meets international standards. Professional teams and strict quality control provide dependable products for global customers.

 

Customization Capability

We offer flexible customization services for dimensions, profiles, and surface finishes. Our technical team supports clients from design consultation, sample production, to mass manufacturing, ensuring quick responses and precise solutions for various residential, commercial, and industrial projects.

Sunmay product quality certificate

 

OEM/ODM Cooperation Process

Sunmay's OEM/ODM process includes requirement assessment, design confirmation, sample production, mass manufacturing, quality inspection, shipping, and after-sales support. Professional service and efficient communication guarantee that every window frame aluminum extrusion meets project-specific needs.

 

FAQ

Q1: What projects are suitable for these profiles?
A: Our aluminum window profiles and window frame aluminum extrusion are ideal for residential, commercial, and industrial applications, providing durability and precise performance.

Q2: What is the delivery time for custom profiles?
A: Typically 2–6 weeks depending on order size. As a reliable China aluminum supplier, Sunmay ensures timely delivery for bulk orders.

Q3: Which surface treatments are available?
A: Anodizing, powder coating, and painting are available to enhance corrosion resistance and aesthetics.

Q4: How is quality ensured?
A: Advanced extrusion equipment, precision molds, and strict quality checks guarantee smooth, accurate, and durable profiles.

Q5: Are samples available?
A: Yes, samples are provided for client verification before mass production.

Q6: Can Sunmay handle large export orders?
A: Yes, our production capacity and logistics network support global supply, especially in South America, Europe, Africa, and North America.

Q7: How can clients establish long-term cooperation?
A: Clients can set up long-term agreements, project-based contracts, or customized cooperation models for stable supply, technical support, and priority delivery.

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Sunmay Aluminium

Siyang High-tech Industrial Development Zone, Siyang County, Suqian City, Jiangsu Province
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