Window and Door Profile
Jinyang is an aluminium profile factory with custom aluminum extrusion manufacture as well as surface treatment.
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Premium Curtain Wall Aluminum Profiles: Architectural-Grade Extrusions for Modern Facades
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Scene 1: Commercial High-Rise & Institutional Buildings
Our profiles form the backbone of hurricane-resistant curtain walls in skyscrapers and public infrastructure. Engineered with multi-chamber designs and polyamide thermal barriers, they reduce U-values by 40% while supporting wind loads exceeding 3.5 kPa. The integrated drainage channels and compression-sealed joints combat water infiltration in extreme climates, ensuring decades of maintenance-free performance. Anodized finishes (25μm) resist UV fading and pollution corrosion—critical for coastal or urban environments.
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Scene 2: Design-Forward Architectural Landmarks
Transform visionary concepts into reality with custom-shaped profiles for organic geometries and cantilevered facades. CNC-extruded to ±0.5mm precision, our profiles accommodate oversized glazing and unconventional angles without compromising air/water tightness. The PVDF super-polymeric coatings (30+ color options) retain chromatic stability under solar exposure, while scratch-resistant matte woodgrain finishes blend seamlessly with natural surroundings. Ideal for museums, luxury retail, and eco-sensitive projects demanding both artistry and ENERGY STAR® compliance.
Technical Specifications
| Material | Thermal Break | Wall Thickness | Tolerance | Surface Finish | Max. Length | Application | Certifications | Lead Time | Shipping Ports |
| 6061-T6, 6063-T6, | Polyamide Insulation Bars (Standard) | 1.8mm-4.0mm (Customizable) | ±0.5mm (Precision Extrusion) | Anodized (AA25); Powder Coating; PVDF Fluorocarbon Color Options | 7.5m (Single Piece) | Unitized Curtain Walls; Stick Systems; Structural Glazing | ASTM E283/E331; EN 14024; AAMA 2605 | 15-30 Days (Based on Complexity) | Guangzhou, Shenzhen, Foshan |
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Structural Integrity
160MPa minimum tensile strength for seismic Zone 4 compliance.
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Thermal Efficiency
Polyamide breaks reduce thermal transfer by 60% vs. standard extrusions.
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Corrosion Defense
Chromic acid anodization (Class I) exceeds 8,000 hours salt spray resistance.
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Custom Flexibility
800+ die library for bespoke mullions, transoms, and pressure plates.