30+ Years of Manufacturing Excellence, Custom OEM/ODM Engineering & Global Trade Supply
Founded by Saeid Nemati, Royal Windoor operates on a single core principle: premium architectural windows and doors should combine high thermal efficiency, extreme durability, and direct factory pricing.
As an integrated manufacturer and exporter, Royal Windoor controls every process step — from raw extrusion design and thermal break insertion to automated CNC glass cutting and sea-worthy crating. By removing intermediary trading agents, we provide commercial developers, importers, and glazing contractors with certified window systems tailored to rigorous international specifications.
Our engineering leadership is backed by technical experts including COO Parsa Nemati, who enforces rigorous automotive-grade tolerances across assembly lines, and Ghazal Nemati, overseeing structural compliance and global quality management systems.
We operate specialized extrusion processing, thermal breaking, powder coating, and insulated glass lines to satisfy high-volume commercial schedules and luxury bespoke builds alike.
Multi-cavity 6063-T5 extrusions with low U-factors, designed for minimal sightline sliding doors, lift-and-slide units, and unitized curtain walls.
High-density multi-chamber uPVC profiles reinforced with galvanized steel liners for superior acoustic damping and cost-effective energy ratings.
SentryGlas and PVB laminated safety glass tested to withstand missile impact, cyclic pressure loading, and high-velocity wind loads.
Factory-fitted with premium German multi-point locking gear (Siegenia, HOPO, G-U) ensuring smooth operation over 100,000+ cycle testing.
Serving international trade buyers requires more than just making windows — it demands rigorous technical documentation, strict quality control, and safe ocean transit packaging.
All profile systems undergo rigorous physical testing for air infiltration, water resistance, structural design pressure, and thermal transmittance.
Achieving U-Factors down to 0.20 (W/m²K ≤ 1.1) and SHGC tuning optimized via Low-E soft-coat technology and argon-filled warm edge spacers.
Tested to withstand design pressures (DP) up to +80/-80 PSF, making our systems ideal for coastal storm regions and high-rise structures.
Multi-layer laminated glass combinations deliver STC ratings above 42 dB, effectively attenuating urban traffic and airport ambient noise.
Working with Royal Windoor on our custom glazing project was seamless. The precision of the aluminum extrusions, the finish on the minimal sliding doors, and the clarity of shop drawings exceeded expectations.Victor PerdomoCommercial Project Developer
The multi-panel bifold door system hardware operates effortlessly. Communication with Parsa and the engineering team was fast, clear, and professional. Factory direct quality at its finest.Italo UribeContractor & Glazing Trade Buyer
Solid construction, prompt lead times, and immaculate packing for transit. Their team solved structural frame matching issues with ease. Highly recommended for multi-family packages.Antoinette BejkoReal Estate Developer
Yes. As a direct manufacturer, we fabricate all orders to custom CAD/BIM dimensions. We also assist trade partners with custom extrusion tooling and proprietary profile development for large-scale development projects.
Standard profile production and glazing take approximately 3 to 6 weeks following approval of final shop drawings. Custom anodized finishes or specialized hurricane impact glass configurations run 4 to 8 weeks depending on volume.
Units are fully protected with protective film, edge corner guards, plastic wrapping, and loaded into heavy-duty fumigated wooden crates with internal steel banding to eliminate shifting during sea transport.
We provide a 10-year factory warranty on aluminum frame extrusions and powder coatings, a 10-year warranty on insulated glass seal integrity, and a 5-year warranty on German-engineered hardware mechanisms.
Submit your architectural window schedules, rough opening drawings, or tender specifications for immediate engineering review and direct factory quotation.
