High-precision OEM/ODM extruded solutions engineered to rigorous ISO 9001 and QUALICOAT standards.
With over 19 years of dedicated manufacturing expertise, Qianyu Aluminum Industry stands at the forefront of the global aluminum extrusion market. Our integrated 80,000 m² production complex is equipped with state-of-the-art extrusion presses ranging from 600 to 5,000 metric tons, providing global OEM, ODM, and EPC procurement partners with high-precision structural framing profiles.
We specialize in transforming premium raw aluminum ingots into complex, tight-tolerance profiles (EN 755 / ASTM B221 compliance) tailored for architectural curtain walls, modular cleanroom raised flooring, solar panel mounting structures, linear automation modules, and residential architectural fencing.
How our custom aluminium frame profiles solve critical structural, thermal, and weight-reduction challenges across diverse enterprise sectors.
Our 6063-T6 anodized framing profiles provide high geometric integrity for solar panel support structures, floating solar pontoons, and tracking systems. Engineered with salt-spray resistance exceeding 3,000 hours, ensuring a 25-year operational lifespan in high-humidity and coastal environments.
High-density die-cast 6061-T6 aluminum floor profiles engineered for cleanrooms and hyper-scale data hubs. Capable of supporting ultimate static point loads up to 1,500 kg/m² while providing anti-static grounding, dimensional stability, and zero outgassing.
T-slot and V-slot modular extruded profiles designed for linear motion modules, CNC gantry frames, and robotic safety enclosures. Featuring standardized groove geometry for rapid, weldless mechanical assembly using T-nuts and internal corner brackets.
Thermally broken aluminium profiles for unitized and stick curtain wall systems. Designed with polyamide insulation strips (PA66GF25) to achieve ultra-low U-values (energy efficient) and superior structural wind load resistance for high-rise commercial towers.
Custom extruded heat sinks, radiator profiles, and battery housing frame profiles crafted from high-thermal-conductivity 6063/6005 alloys. Designed to optimize heat dissipation in EV power electronics and industrial frequency converters.
Architectural aluminum fencing, balustrades, and smart louvered pergolas. Combining weather-resistant powder coatings with realistic wood-grain sublimation finishes for zero-maintenance outdoor living applications.
Comprehensive breakdown of alloy chemical compositions, temper designations, and structural tolerances.
| Alloy & Temper | Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Primary Industrial Use Case | Corrosion Resistance |
|---|---|---|---|---|---|
| 6063-T5 | ≥ 160 | ≥ 110 | ≥ 8 | Architectural Window/Door Frames, Decorative Louvers | Excellent |
| 6063-T6 | ≥ 205 | ≥ 180 | ≥ 8 | Solar Panel Frames, Fencing Systems, Light Structural Members | Excellent |
| 6061-T6 | ≥ 290 | ≥ 240 | ≥ 10 | Heavy-Duty Automation Frames, Structural Beams, Marine Pontoon Docks | Very Good |
| 6005A-T6 | ≥ 270 | ≥ 225 | ≥ 8 | High-Stress Railway Components, Heavy Facade Mullions | Very Good |
| 6082-T6 | ≥ 310 | ≥ 260 | ≥ 10 | Trusses, Structural Framing, High-Load Scaffolding Platforms | Excellent |
From raw billet homogenization to automated laser inspection: how we guarantee zero-defect manufacturing.
We source 99.7% pure primary aluminum ingots. Billets undergo high-temperature homogenization to eliminate micro-segregation and ensure uniform grain structure prior to heating.
Utilizing 3D finite element analysis (FEA) to design extrusion dies. Billets are pre-heated to 450-500°C and extruded through multi-cavity dies under 5,000-ton hydraulic pressure.
Extruded profiles pass through inline intense cooling systems for exact alloy phase transformation. Precision mechanical stretchers eliminate twist and maintain linear tolerance.
Profiles enter computerized aging furnaces at elevated temperatures (175-200°C) for 6-8 hours, achieving peak hardness (Webster Hardness ≥ 12-15) and yield strength.
Automatic chemical pre-treatment baths remove surface oxides. Profiles move to vertical powder coating or multi-stage anodizing tanks for durable protective coatings.
100% optical laser scanning for cross-sectional dimensions, wall thickness compliance, surface defect monitoring, and cross-hatch adhesion testing prior to protective film wrapping.
Engineered systems combining aesthetic elegance with structural durability for residential and industrial projects.
Crafted from marine-grade 6063-T6 aluminum alloys, our structural fence panels, pool safety barriers, and balcony railings deliver modern architectural security. Unlike traditional steel or wrought iron, aluminum will never rust, warp, or require re-painting.
Engineered motorized and manual louvered roof systems for outdoor luxury living. Made with structural 6005-T6 aluminum beams capable of supporting spans up to 12 meters with integrated gutter drainage and LED lighting channels.
Wave panels, U-shaped square tubes, and concave-convex Great Wall decorative extrusions. Used extensively for commercial exterior facade cladding, high-end interior acoustic ceilings, and partition walls.
Die-cast raised floor tiles and modular aluminium pontoon docks. Perfect for high-density server rooms, semiconductor cleanrooms, and marine floating gangways exposed to salt water.
Qianyu Aluminum adheres strictly to global quality frameworks. Our production operations are certified under ISO 9001:2015 (Quality Management System), ISO 14001 (Environmental Management), and ISO 45001 (Occupational Health & Safety).
For international buyers and engineering contractors, we offer complete OEM/ODM support, including 48-hour mold prototyping, custom alloy mixing, tolerance validation reports, and specialized export packaging (ISPM 15 compliant crates) ensuring zero damage during oceanic transport.
Technical answers to help engineering procurement directors and sourcing teams make informed purchasing decisions.
Explore our extended range of architectural, structural, and industrial extrusion solutions.
Looking for custom profile extrusion dies, bulk structural framing procurement, or rapid engineering support? Request a comprehensive quotation and technical CAD consultation from our engineering team within 24 hours.
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