Aluminum Casement Door profiles Series
Product Information
No shortcuts on materials. No weak spots in your windows.
At Syntech Metals, we start aluminum casement door profiles with a high-purity aluminum bar—98% or higher. It’s what keeps our profiles operating smoothly, looking sharp, and holding up through years of use.
Other materials might warp, stick, or fail over time. Ours are built to handle weather—coastal salt, prairie winters, humid summers—without losing their looks or performance.
You’re not just buying profiles. You’re buying peace of mind.
A powder coat should do more than look good—it should stand up to real life.
At Syntech Metals, we finish aluminum casement door profiles with high-quality powder coating that brings together lasting beauty and serious protection against corrosion, weather, and everyday wear.
We use top-tier powders from trusted suppliers like AkzoNobel and PPG, applied to meet Qualicoat standards. The result is a smooth, eco-friendly finish that holds its colour and texture for decades—through rain, cold, salt, or sun.
It’s not just a finish—it’s long-term peace of mind, made for conditions.
Your Brand, Custom Packaged
We tailor packaging to reflect your brand’s uniqueness and support business growth.
Syntech Metals – Trust in every extrusion for over 30 years
Syntech Metals is a leading custom aluminum casement door profiles supplier in China with over 30 years of experience,and has ISO 9001:2015 Quality Controls for Architecture Extrusions, Household Extrusions, Outdoor aluminum products, Aluminum Trims, Industrial Extrusions, Solar Aluminum Extrusions, Automotive Aluminum Extrusions, and Aluminum Windows and Doors, Mill finished, Anodized, and Powder-coated products. We own a CNC machining workshop that provides CNC Machining Services.
What truly sets us apart isn’t just our ISO 9001:2015 certification or our extensive range of surface finishes—whether it’s mill finish, anodizing, or powder coating—but our unwavering commitment to quality. In a world full of temptations for shortcuts, we choose integrity. Because your reputation depends on it, and so does ours.
Take our aluminum casement door profiles, for example. Each one undergoes rigorous testing and meets Qualicoat powder coating certification standards. Why? Because windows are more than just components; they’re a part of people’s homes, offices, and lives.
We listen carefully to your needs—whether it’s challenging climate conditions, specific strength requirements, or your brand vision—and we provide tailored alloys, surface treatments, and packaging to embody your brand.
When you work with us, you get more than just a supplier; you get a partner who cares deeply about the products you build and how they’re made.
Together, let’s achieve something extraordinary.
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Material:
Aluminum alloy 6000 series and 7000 series, Temper T4, T5, T6
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Length:
3 meters to 6 meters, Customized request available.
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Surface Treatment
Mill finished, Anodized, Powder coating, Electrophoretic coating, Wood grain, Polished, Brushed, PVDF paint.
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MOQ
500 KGS
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CNC Machining
Milling, Bending, Drilling, Tapping, Punching, Cutting, Turning
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Certificates
ISO 9001:2015, ISO ISO 14001-2015, ISO 45001-2018, IATF 16949, Qualicoat.