Our first priority is customer satisfaction

Architectural

Handcrafted architectural and ornamental iron and stainless steel grille manufacturing.

Architectural & Ornamental Handcrafted Iron & Stainless Steel Grille Manufacturing On-time completion Our first priority is customer satisfaction

1-diamond-style-iron-window-grilles
1 diamond style iron window grilles
2-ring-style-iron-window-grilles
2 ring style iron window grilles
3-sea-shell-style-iron-window-grilles
3 sea shell style iron window grilles
4-lattice-style-iron-window-grilles
4 lattice style iron window grilles
5-lattice-style-iron-window-grilles
5 lattice style iron window grilles

Architectural

Architectural, Designer Fancy Decorative Iron, Stainless Steel Rod Bar, Window Grilles The decorative window grille is an architecturally crafted, solid round iron bar available in 1/4” or 5/16” thickness. It also features a 316-grade stainless steel solid round bar with an outer diameter (OD) of 1/4” thickness, ensuring durability and corrosion resistance. Each grille includes a center interconnected U-clip collar, with all middle joining points securely connected, precision-pressed, and tag-welded for enhanced strength and a smooth, refined finish.

Ornamental Curtain Crafted with Door Rolling Grilles The ornamental curtain crafted with door rolling grilles is designed for both decorative appeal and high-level security. Inside the ornamental window, the grill opening of inter site area is approximately 4-1/16” ± width and 4-2/16” ± height, providing a balanced combination of visibility, airflow, and protection. Our product, rolling security window grilles, is available in three different model styles to suit residential, commercial, and architectural applications.

Using the same-size material and consistent inter-site area, these rolling grilles can be manufactured in three distinct style patterns, offering a visually appealing, modern, and secure solution for doors and windows. These ornamental rolling grilles are ideal for storefront security, window protection, and decorative architectural design, delivering durability, strength, and a premium finish while maintaining an elegant and professional appearance. Thank you, GLOBAL METALS USA INC We manufacture, export worldwide, and distribute domestically

A100A — Diamond style architectural pattern

Fancy style shutter door rolling grilles Solid steel round bars 1/4“or 5/16”OD – Solid 304 stainless steel round bars 1/4“OD.

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Diamond style iron window grilles 100a 1
diamond-style-iron-window-grilles-100a-2
Diamond style iron window grilles 100a 2
a-100-a-3-diamond-style-iron-window-grills
A 100 a 3 diamond style iron window grills

B200B — Seashell style architectural pattern

Fancy style window shutters rolling grilles Solid steel round bars 1/4“or 5/16”OD – Solid 304 stainless steel round bars 1/4“OD

sea-shell-style-iron-window-grilles-b200-b1
Sea shell style iron window grilles b200 b1
sea-shell-style-iron-window-grilles-b200-b3
Sea shell style iron window grilles b200 b3
Detail of an old white metal blind fence on a shop
Detail of an old white metal blind fence on a shop

C300C — O Ring style architectural pattern

Fancy style door shutters, rolling grilles Solid steel round bars 1/4“or 5/16”OD – Solid 304 stainless steel round bars 1/4“OD

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O ring style iron window grilles c300 c1
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O ring style iron window grilles c300 c2
o-ring-style-iron-window-grilles-c300-c3
O ring style iron window grilles c300 c3

D400D — Diamond style architectural window pattern

Fancy style ornamental window grilles Solid steel round bars 1/4“or 5/16” to1/2”OD – Solid 304 stainless steel round bars 1/4“OD Shutters Rolling Window Grilles Pattern Crafts Shutters rolling window grilles pattern crafts are designed to deliver a perfect combination of security, durability, and decorative architectural style. These security fancy handcrafted window grilles are an excellent choice for both interior and exterior applications, offering reliable protection while enhancing the visual appeal of any space.

Ideal for display section storefronts, retail stores, bars, reception areas, counters, shopping malls, museums, bookstores, gift shops, gates, and luxury storefronts, these rolling security window grilles provide strong, long-lasting performance with an elegant, high-end finish. Engineered for commercial security, storefront protection, and public safety, these ornamental rolling grilles and shutter systems are suitable for all interior and exterior public walking areas, delivering maximum security, visibility, and airflow without compromising design.

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Lattice style iron window grilles d400 d1
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Lattice style iron window grilles d400 d2
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D400 d lattice style iron window grills

E500A – E530D — Architectural iron lattice

Handcrafted lattice panels and gates in flat and solid bar — riveted diamond, basket weave, pressed leaf collar, and ornamental center medallion. Solid steel bar 1/4″ or 5/16″ OD, and solid 304 stainless steel round bar 1/4″ OD.

Architectural iron lattice E-500-A — riveted diamond flat bar
E-500-A riveted diamond flat bar
Architectural iron lattice E-510-B — basket-woven flat bar
E-510-B basket-woven flat bar
Architectural iron lattice E-520-C — pressed diamond with domed collars
E-520-C pressed diamond with domed collars
Architectural iron lattice E-530-D — ornamental gate with floral center medallion
E-530-D ornamental gate with floral center medallion

F610B – F620C — Architectural iron ornamental security

Security grilles and bars for windows, doorways and ground-floor openings, handcrafted to your measurements. Flat bar and heavy solid round bar, welded at every intersection, in bare, painted or hot-dip galvanized finish.

Architectural iron ornamental security grille F-610-B — SQ iron bar diamond bar grille
F-610-B SQ iron bar diamond bar grille
Architectural iron ornamental security bar F-620-C — welded solid round bar grille
F-620-C welded solid round bar grille
Faceted collar detail on ornamental solid round bar grille
Faceted collar detail on ornamental solid round bar grille
Lattice style iron window grille D-400-D
D-400-D Lattice style iron window grille

Manufacturer Progress

Solid steel round bar with a natural finish, available in OD size 1/4” and 5/16”, with optional thickness paint for enhanced durability and corrosion resistance. Stainless steel 304 grade round solid bar OD size 1/4” thickness is also available for long-lasting performance in both interior and exterior environments. Our manufacturing and pressing process ensures that grill bars are securely locked with interconnected U-clip collars on the middle side, with all bars precisely joined, pressed, and tag point welded for maximum strength, stability, and a smooth professional finish.

We are manufacturers and suppliers of shutters and rolling window grilles designed for interior and exterior residential, commercial, and industrial applications, meeting architectural project specifications and modern security requirements. We produce European-style shutters, ornamental grilles rolling front store systems, security storefront grilles, window balcony grilles, and other architectural solutions tailored for custom projects.

Manufacturing and supplying USA roller window grilles and shutters for architects and designers, our ornamental window grilles are widely used in homes, showrooms, retail display stores, and commercial properties in New York, delivering both security and decorative appeal.

European Style Steel Bar & Stainless Steel Bar Window Grille

European style steel bar & stainless steel bar window grilles are designed for luxury architectural applications, security, and decorative metalwork. These fancy crafts shutter rolling door grilles are available in any size, making them ideal for custom residential, commercial, and industrial projects. Our handcrafted security rolling window grilles shutter storefront display systems provide a perfect balance of strength, elegance, and visibility, making them suitable for high-end environments.

We specialize in architectural European style door shutters, rolling grilles, and luxury window guards, delivering premium quality and design flexibility. From luxury European style gates, rolling grilles, and craft railing balcony systems to designer door rolling door grilles decorative luxury grilles projects, our products are built to enhance both security and aesthetics. These handcrafted fancy rolling window grilles are widely used in hotels, airports, shopping malls, terminals, and public architectural grille projects.

Our public showplace display screen architectural fancy window grilles are designed to meet modern architectural standards, offering a sophisticated and secure solution for storefront displays and public spaces. We specialize in manufacturing rolling door grilles safety and security systems for a wide range of fancy project applications. Rolling door grilles are a preferred choice for public area displays, retail storefronts, and commercial security solutions, providing durability, airflow, and visibility.

Customization options include color finishes such as zinc, silver, gold, and other customer-favorite options, ensuring each project meets your exact design requirements. Shutter Window Rolling Grilles USA Manufacturing Supply offers high-quality, American-made rolling grilles and shutters for architects, designers, and contractors seeking reliable, secure, and visually striking solutions.

Finishing Application

These products are totally handcrafted by our artisan crafts workers and inspected by an expert for quality assurance. Our priority is customer satisfaction, delivering high-quality window grilles and rolling shutter grilles for residential, commercial, and storefront applications. Color, zinc, silver, gold, customer favorite optional. Designed for corrosion resistance and suitable for interior and exterior use. Excellent strength and flexibility for round, curved, and twisty designs with a smooth, luxury finish. We offer custom-built window grilles and rolling shutter grilles in the USA market, manufactured to customer specifications. For questions and orders, please contact us.

Manufacturers welcome

Join us in our global collaboration network

Our product line is limitless, meeting customer needs to USA and global standards. Our global branch manufacturing plant, Cross Country, specializes in electro-forged metal grating fabrication and supply across the U.S.A. and worldwide. Our experts are available to meet you anywhere in the world, offering professional consultation on request.

Headquarters

New York, U.S.A.

+1 (718) 550-7670

Global branches

Europe · Middle East · South Asia · Central Asia

+1 (718) 415-2325 (WhatsApp)

Request a quote

Please write to us with any questions or requests for information. Our experts will be happy to provide you with the details.

For inquiries, orders, or to request a custom quote, reach out to us. For more information, please call us at +1 (718) 550-7670 or +1 (718) 415-2325, or email us at info@globalmetalusa.com or globalmetalsny@gmail.com.

We are committed to providing you with the best steel grating solutions for your projects. Let’s build a safer, more durable future together.