OEM/ODM Aluminum Awning Windows Supplier & Exporters

Engineered Architectural Glazing, Precision Thermal Break Extrusions, and Certified Structural Performance for Global B2B Supply Chains

NFRC Certified AS2047 Compliant ISO 9001:2015 Manufacturing Hurricane Impact Rated

Featured OEM/ODM Solutions

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OUNA Arch Top Aluminum French Doors Decorative Grille

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OUNA High Torsion Resistance Aluminum Louvre Blades Maintain Shape and Angle Under Stress for Consistent Long Term Performance

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OUNA AS2047 NFRC Hurricane Impact Window Soundproof

OUNA AS2047 NFRC Simple Design Hurricane Impact Window Soundproof Double Glass Energy Efficient Aluminium Sliding Windows

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OUNA House Apartment Thermal Break Aluminium Glass Door

OUNA House Apartment Thermal Break Aluminium Glass Windproof Sliding Door NRFC Certification Heavy Duty Patio Sliding Doors

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Institutional Authority

Guangzhou Cresta Door & Window Co., Ltd.

Global Enterprise Manufacturing Scale & Commercial Export Footprint

18,000 m²

Production Facility

$22 Million

Annual Export Volume

11+ Years

Industry Expertise

550+

Upstream Supply Partners

Established in 2015, Guangzhou Cresta Door & Window Co., Ltd. operates an advanced 18,000-square-meter precision manufacturing facility. Backed by 11 years of deep industry experience and 7 years of international trade operations, we achieve an annual export turnover of $22 million across key global regions, including Southeast Asia, the Middle East, and Oceania. We serve as the core OEM/ODM production partner for custom home builders, renovation contractors, engineering firms, and regional wholesalers worldwide.

To guarantee uncompromising craftsmanship, our dedicated team of 30 QC inspectors strictly enforces ISO-certified optical surface inspections, structural integrity verification, and pressurized weatherproofing seal tests. Supported by an extensive network of 550 upstream suppliers, Cresta excels in tailored structural engineering solutions—ranging from custom acoustic attenuation glass units and motorized integrated insect screens to ultra-slim-frame panoramic sliding doors. Driven by an active R&D division of 35 specialized fenestration engineers, Cresta successfully developed and released 38 new innovative product series over the past year alone.

Industry Whitepaper Analysis

Global Market Dynamics & Aluminum Awning Window Engineering

Top-Hung Aerodynamic Ventilation

Awning windows hinge at the top and open outward, creating a protective glass canopy over the opening. This architectural dynamic permits continuous micro-ventilation during tropical rainstorms while preventing water ingress, making them indispensable for high-humidity coastal zones.

Polyamide Thermal Break Tech

Utilizing high-density PA66 GF25 thermal barrier strips, our extruded 6063-T5 aluminum profiles effectively eliminate thermal bridging. This achieves U-factors as low as 1.2 W/m²K, reducing HVAC load in extreme temperature environments from North America to the Middle East.

Multi-Point Compression Sealing

Equipped with heavy-duty multi-point locking hardware and continuous EPDM double-gasket perimeter seals, our awning windows exert high compression force against the frame, achieving superior air tightness (Class 4) and water penetration resistance up to 600 Pa.

OEM/ODM Aluminum Awning Window Technical Matrix

Engineering Parameter	Standard Specification	Custom OEM/ODM Capability	International Standard Compliance
Aluminum Alloy Grade	6063-T5 / 6060-T6 Architectural Grade	6005-T6 High-Tensile Structural Extrusion	ASTM B221, GB/T 5237
Thermal Barrier System	14.8mm to 24mm PA66 GF25 Polyamide Strips	Aerogel-filled Thermal Cavities / Multi-cavity	ISO 10077-2, NFRC 100/200
Glazing Configuration	5mm+12Ar+5mm Tempered Double Glazed	Triple Glazed, Low-E, SGP Laminated Impact Glass	AS1288, ANSI Z97.1, EN 12150
Acoustic Insulation (STC)	STC 32 dB to 38 dB	Up to STC 45 dB with Laminated Acoustic Interlayer	ASTM E90, ISO 717-1
Surface Coating & Finish	Qualicoat Powder Coating (60-80 microns)	PVDF 3-Coat Flurocarbon, Anodized 25um, Wood Grain	AAMA 2604 / AAMA 2605
Structural Wind Load	Serviceability 2500 Pa / Ultimate 4500 Pa	Custom High-Rise Reinforced Müllions up to 6000 Pa	AS2047 (N6 / C4 Rating), ASTM E330

Precision Manufacturing

State-of-the-Art Factory Production Workflow

18,000m² Digitalized Workshop & ISO-Certified Manufacturing Line

Raw Materials

CNC Cutting

Cutting

CNC Face Milling

Assembling

Assembling

Assembling

Glass Assembling

Debugging

Packaging

Warehouse

CNC Cutting Machine

Cutting Machine

CNC Face Milling Machine

Drilling Machine

Debugging

Debugging Frame

Drawing

Computer

Strategic Procurement

Why Partner with China's Leading OEM/ODM Exporter

Supply Chain Integration

Located in Guangzhou's industrial core, Cresta leverages direct access to 550 upstream raw material suppliers. From primary billet smelting to custom EPDM extrusion and specialized European hardware (CMECH, Hoppe, Siegenia), our supply ecosystem reduces raw material lead times by up to 35% compared to regional fabricators.

Rigorous ISO Quality Protocol

With 30 specialized QC inspectors enforcing a strict 4-stage inspection workflow (IQC, IPQC, FQC, OQC), every window unit undergoes optical flatness tests, diagonal tolerance checks (<1.5mm), and pressurized water chamber simulations before crating.

Custom R&D & Rapid Prototyping

Our 35 senior fenestration engineers utilize 3D parametric CAD and FEA structural simulation tools to turn architectural drawings into production-ready prototypes. We deliver custom extrusion die tooling and sample approval within 14 business days.

Knowledge Base & Support

Frequently Asked Technical Questions

Direct Insights from Our Fenestration Engineering Team

What international building certifications do Cresta OEM/ODM awning windows hold?

Our aluminum awning windows are engineered and tested to satisfy major international standards. Products exported to Australia and New Zealand hold AS2047 and AS1288 compliance testing certificates. For North American developments, we provide NFRC thermal performance ratings (U-factor and SHGC) and ASTM E1996/E1886 Hurricane Impact Certification (large missile impact resistant). For European projects, our systems carry CE marking and EN 14351-1 compliance.

How does Cresta manage OEM profile customization and hardware selection?

We offer end-to-end OEM and ODM flexibility. Clients can supply their own structural drawings or select from our library of 38 proprietary window systems. We customize extrusion wall thicknesses (from 1.4mm to 2.2mm), frame depth profile series (e.g., 55mm, 70mm, 100mm thermal systems), and specialized surface coatings (Qualicoat Class 2 powder coating, 70% PVDF fluorocarbon, or anodized finishes). Hardware options include premium Chinese hardware or European brands such as CMECH, Hoppe, Siegenia, and Sobinco.

What performance advantages do thermal break awning windows offer over non-thermal frames?

Thermal break awning windows utilize a structural polyamide (PA66 GF25) strip to physically separate the inner and outer aluminum frames. This thermal barrier prevents direct conductive heat transfer, reducing overall frame U-factors by up to 60%. Combined with low-emissivity argon-filled double or triple insulated glass units (IGUs), thermal break systems substantially decrease interior HVAC energy consumption, eliminate frame condensation, and enhance acoustic damping (STC rating).

What are the standard production lead times and Minimum Order Quantity (MOQ)?

For standard stock extrusion profiles, our production lead time is typically 20 to 25 calendar days upon shop drawing approval and deposit receipt. For custom OEM aluminum extrusion tooling, add 10 to 14 days for die creation and sample extrusion testing. Our flexible MOQ starts at 50 square meters for standard project orders, allowing wholesalers and commercial contractors to consolidate multi-product container shipments effortlessly.

How does Cresta package products to prevent ocean transit damage?

We utilize a 5-layer protective export packaging standard: 1) Surface protective film on all glass and aluminum profiles; 2) EPE foam corner guards; 3) Heavy-duty corrugated cardboard casing; 4) Waterproof plastic shrink wrap sealing; and 5) Fumigated solid wood crates or steel A-frame racks for crane/forklift unloading. This zero-damage export protocol ensures structural integrity across international shipping routes.

Complete Architectural Portfolio

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