Explore our certified range of custom aluminum single windows, louver systems, sliding units, and heavy-duty commercial entry configurations manufactured directly in our Foshan production center.
Established in 1993 in Foshan, Guangdong—China’s premier industrial hub for aluminum extrusion and metallurgy—Window Wurx Industry Co., Ltd. (Richocean) has evolved into a fully integrated OEM manufacturer and international exporter of high-performance architectural fenestration systems.
Operating across a state-of-the-art 20,000 square meter production facility staffed by over 150 certified technicians, our factory operates 3 fully automated extrusion, CNC machining, and powder-coating assembly lines. We specialize in custom OEM engineering for architects, general contractors, commercial developers, and regional fenestration brands across North America, Europe, Australia, and the Middle East.
A rigorous technical breakdown of aluminum alloys, structural thermal breaks, sealing dynamics, and acoustic control systems engineered for high-load architectural specifications.
We utilize 6063-T5 and 6060-T66 primary aluminum billets with uniform wall thicknesses ranging from 1.4mm for residential single hung windows to 3.0mm heavy-duty structural profiles for commercial curtain walls and hurricane impact systems.
To achieve compliance with stringent international energy codes (including IECC and Passivhaus standards), our thermal-break profiles incorporate Polyamide PA66 reinforced with 25% fiberglass (GF25), reducing frame U-values down to ≤ 1.2 W/m²K.
Surface finishes adhere to AkzoNobel Qualicoat Class 2 standard powder coating, PVDF fluorocarbon coatings (for harsh coastal environments), and anodized finishes (up to 25 microns) offering superior corrosion resistance against salt-spray and UV degradation.
| Profile System Type | Thermal Transmittance (U-Value) | Acoustic Insulation (STC) | Wind Load Resistance (Pa) | Water Tightness (Pa) | Target Application |
|---|---|---|---|---|---|
| Non-Thermal Standard Aluminium | 4.5 - 5.8 W/m²K | 28 - 32 dB | 1500 Pa (N3 Class) | 300 Pa | Mild Climate Residential / Interior Dividers |
| Single Window Thermal Break (PA66) | 1.6 - 2.2 W/m²K | 35 - 40 dB | 3000 Pa (N5 Class) | 450 Pa | Urban Residential & Medium-Rise Commercial |
| Ultra-Low Energy / Passive House | 0.8 - 1.2 W/m²K | 42 - 48 dB | 4500 Pa (N6 / C4 Cyclonic) | 700 Pa | Extreme Cold / Coastal Hurricane Zones |
| Aluminum-Clad Solid Wood Hybrid | 1.1 - 1.5 W/m²K | 40 - 45 dB | 2500 Pa | 500 Pa | Luxury Custom Villas & Heritage Estates |
The global fenestration market is undergoing a paradigm shift driven by decarbonization mandates, building automation, and supply chain rationalization. Enterprise buyers and importers are migrating away from standard off-the-shelf catalogues toward direct-to-factory custom OEM integration.
How minimalist engineering, high-performance solar control glass, and versatile opening mechanisms are defining 21st-century residential and commercial facades.
Modern architectural preference demands maximized natural light. Our custom OEM extrusion capabilities allow for ultra-concealed frames with sightlines as thin as 18mm, maintaining structural integrity through alloy hardening (T6 temper) and multi-point perimeter locking.
Single and double window units are paired with Double or Triple Silver Low-E glass, Argon gas filling (90%+ concentration), and warm-edge composite spacers. This maximizes daylight transmission while rejecting up to 78% of solar heat gain (SHGC ≤ 0.22).
Our thermal break insertion line enables two-tone profile customizability—allowing developers to specify an exterior powder coat color (such as Architectural Matte Black or Bronze) that matches the building envelope, while selecting an interior wood-grain or white finish to complement interior decor.
Our standardized 4-stage engineering protocol ensures absolute dimensional precision, compliance with local structural codes, and zero transit damage.
Detailed structural review of elevation drawings, wall section details, wind-load calculations, and hardware schedules by our in-house engineering team.
Custom profile extrusion, thermal break assembly, and precision CNC milling for drainage ports, corner cleats, and multi-point lock hardware cavities.
Rigorous chamber testing for air infiltration (ASTM E283), water penetration (ASTM E331), structural load (ASTM E330), and operational cycling.
Units are individually wrapped in protective film, corner-guarded, surrounded by shock-absorption foam, and sealed inside fumigation-free plywood crates.
International freight hazards—ranging from ocean moisture condensation to crane handling impacts—are eliminated through our specialized export packaging standard.
Our window and door systems undergo strict testing to satisfy building regulatory frameworks in key destination markets across Australia, New Zealand, Europe, and North America.
Tested and certified for Australia and New Zealand. Covers structural deflection, air infiltration, water penetration resistance, and safety glazing compliance.
European conformity certification validating mechanical strength, dangerous substance absence, thermal insulation performance, and acoustic rating.
North American fenestration standard compliance for air tightness, water entry under pressure, structural overload, and force-entry resistance.
Direct engineering and commercial answers to help importers, distributors, and developers streamline custom OEM orders.
Whether you require custom extrusion profiles for a multi-family project, certified AS2047 windows for regional distribution, or specialized commercial storefront entries, our engineering specialists are ready to provide technical guidance and transparent factory pricing.