Standard-compliant, custom-manufactured fenestration products built to architectural drawings for commercial, residential, and luxury export projects worldwide.
We engineer fenestration systems tailored to strict local building codes, extreme structural wind load conditions, and stringent carbon-neutral targets.
From die extrusion handling to 5-axis CNC machining, structural silicone application, and dry-assembly testing, every phase is completed under unified quality control.
Integrating imported structural polyamide strips (PA66GF25) to eliminate thermal bridges, drastically reducing interior HVAC energy loads in hot or freezing climates.
Engineered multi-chamber profile geometries combined with asymmetrical laminated IGUs deliver verified noise reductions up to STC 48 dB for urban noise zones.
Electrostatic powder coating (60–80 µm) and architectural anodizing (15–25 µm) matching Qualicoat and AAMA standards ensure superior salt spray and UV resistance.
Consignments ship in customized steel A-frame stillages and fully sealed, fumigated wooden crates with edge protectors to prevent transit damage over ocean freight routes.
In-house CAD/BIM technicians supply comprehensive submittal packages, structural calculation reports, and drainage schematics prior to manufacturing sign-off.
The global fenestration sector is experiencing a paradigm shift driven by stringent energy efficiency mandates, rapid urban acoustic challenges, and architectural demands for minimal sightlines with massive structural glass spans. As a leading custom OEM glass window manufacturer and exporter, our engineering labs focus on solving the thermal bridge paradox while enhancing structural stability under high wind pressures.
Unbroken aluminum profiles possess a high thermal conductivity ($k \approx 160 \text{ W/m}\cdot\text{K}$), acting as thermal conductors that transfer heat in tropical climates and dissipate warmth in arctic winters. Modern OEM manufacturing addresses this via precision insertion of polyamide PA66GF25 (25% glass fiber reinforced) thermal barrier strips.
By splitting the interior and exterior aluminum extrusions with a material exhibiting $k \approx 0.3 \text{ W/m}\cdot\text{K}$, system Thermal Transmittance ($U_f$ value) is reduced from over $5.8 \text{ W/m}^2\text{K}$ to under $1.2 \text{ W/m}^2\text{K}$. When paired with argon-filled low-emissivity double or triple insulated glass units (IGUs), complete overall window thermal performance ($U_w$) drops below $0.8 \text{ W/m}^2\text{K}$, qualifying for Passive House certification (e.g., our NT91 system series).
Acoustic comfort in hospitality and high-density residential developments requires targeted attenuation across varying sound frequencies (traffic hum, aircraft noise, mechanical equipment). Standard single-pane glass provides an STC rating of roughly 26–28 dB, which is inadequate for urban hotel balconies or arterial residential sites.
Our OEM soundproof window architectures employ three core acoustic engineering principles:
Global architectural procurement data indicates a clear shift from generic stock window dimensions to project-specific OEM custom fabrication. Key procurement vectors for upcoming commercial and residential cycles include:
A. Decarbonization and Low-Carbon Aluminum Sourcing: Procurement teams are increasingly specifying primary aluminum billets refined via hydro-electric energy or integrating post-consumer recycled content to minimize embodied carbon (EPD certification compliance).
B. Integration of Smart Glass & Automation: Demand for motorized casement/sliding windows linked to smart building management systems (BMS) is surging. Switchable Polymer Dispersed Liquid Crystal (PDLC) privacy smart glass and integrated blind units sealed within IGU cavities remove dusting maintenance while offering dynamic solar control.
C. Magnetically Levitated Sliding Systems: Shifting away from conventional mechanical roller wheels, magnetic levitation sliding technology removes friction wear, allowing massive 400kg+ glass panels to be moved with a force under 5 Newtons, completely altering luxury villa and high-rise balcony design.
Comparative technical benchmarks across our primary architectural glass window system lines.
| System Category | Alloy Profile Grade | Glass Build-Up Options | U-Value ($U_w$) Range | Acoustic STC Rating | Max Wind Load (Pa) |
|---|---|---|---|---|---|
| Soundproof Casement | 6063-T6 Architectural | 6mm + 12Ar + 6mm Low-E / Laminated | 1.2 – 1.6 W/m²K | 38 – 45 dB | p3 ≥ 4500 Pa |
| Passive House Certified (NT91) | 6063-T6 Multi-Chamber Thermal | 5mm + 16Ar + 5mm + 16Ar + 5mm Triple Low-E | 0.75 – 0.9 W/m²K | 42 – 48 dB | p3 ≥ 5000 Pa |
| Arched Thermal Insulated | 6063-T5 Precision Bent | 6mm + 15Ar + 6mm Double Glazed Toughened | 1.4 – 1.8 W/m²K | 35 – 40 dB | p3 ≥ 3500 Pa |
| Acoustic Vent (Patented) | 6063-T6 Dual Screen Vent | 6mm + 1.52aPVB + 6mm / Integrated Louvre | 1.3 – 1.7 W/m²K | 40 – 46 dB | p3 ≥ 4000 Pa |
| Folding Screen / Triple Glazed | 6063-T6 Heavy Duty Track | 5mm + 9Ar + 5mm + 9Ar + 5mm Toughened | 1.1 – 1.5 W/m²K | 36 – 42 dB | p3 ≥ 3800 Pa |
How we bridge design intent and factory manufacturing for international procurement teams.
Our structural engineering team analyzes CAD/BIM drawings, calculating local wind pressures ($q_p$), deflection limits ($L/175$), and required $U_w$ targets.
Custom die extrusions or stock profile modifications are proofed. Samples are subjected to surface finish thickness and adhesion testing.
Profiles are cut, routed, and mitered on 5-axis digital machine centers, guaranteeing sub-millimeter joint tolerances and corner structural integrity.
Units undergo dry-assembly, hardware cycling tests (minimum 20,000 cycles), air-tightness verification, and corner diagonal checks before packing.
Glass assemblies and frames are crated into customized steel A-frames with moisture-barrier wrapping, complete with container loading manifests.
Clear, definitive technical answers to standard commercial and compliance inquiries.
We primarily extrude architectural Grade 6063-T5 and 6063-T6 aluminum. T6 temper delivers superior yield tensile strength (≥ 210 MPa) suitable for curtain walls, high-rise balcony casements, and large-span sliding systems subjected to severe wind load pressures.
Our window systems are engineered to meet NFRC, AAMA, CE, and Passive House criteria. We supply complete laboratory testing documentation covering thermal transmittance (U-Factor), Solar Heat Gain Coefficient (SHGC), structural air permeability (EN 12207 Class 4), and water tightness under pressure (EN 12208 Class E1050).
For custom OEM project orders, our standard MOQ starts at 1x20' GP container load (approx. 200–350 m² of fenestration area). Standard manufacturing lead times are 4 to 6 weeks following drawing sign-off and shop sample approval. Specialized maglev or motorized smart glass systems require 6 to 8 weeks.
Yes. We offer electrostatic fluorocarbon (PVDF) coating, AkzoNobel powder coating (60–80 µm), and anodized finishes (15–25 µm). For coastal projects located within 1 km of ocean shorelines, we apply a specialized pre-anodized or Seaside-class powder layer to eliminate filiform corrosion risks.
We standardize on premium European multipoint hardware systems including SIEGENIA, ROTO, and HOPO, alongside custom-engineered heavy-duty stainless steel 304 hinges and concealed friction stays, ensuring high security and smooth multi-axis operation.
All double and triple glazed units are packaged in heavy-duty vertical steel A-frame stillages or solid, fully-enclosed plywood crates with corner rubber dampers, desiccants, and shrink-wrapping. Every shipment carries international transit marine insurance for total procurement peace of mind.
Send us your architectural elevations, window schedules, or performance specifications. Our technical engineering desk will return an optimized quotation within 24 hours.
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