LG37S Hot-rolled steel series

Produced with hot-rolling technology, the 37 Series delivers a bold and solid profile with exceptional structural stability. Its clean, powerful lines make it ideal for expansive floor-to-ceiling windows, public architecture, and industrial-style projects, creating a strong visual presence and architectural impact.

LG50S Cold-bent steel series

Formed through advanced cold-bending techniques, the 50 Series is distinguished by its slim and refined profile, combining strength with lightness. It is best suited for interior partitions, fine window divisions, and minimalist modern spaces, offering both stability and a sense of elegance.

LG65S Thermal-break steel series

With integrated thermal-break technology, the 65 Series combines the inherent strength of steel with superior insulation and soundproofing performance. It is particularly suited for villas, luxury residences, and high-performance commercial spaces, ensuring both comfort and long-term durability.

steel-look thermal-break aluminum alloy

Built on lightweight aluminum alloy with thermal-break design, the 65 Steel-look Series replicates the authentic appearance of steel while offering aluminum’s advantages of corrosion resistance, insulation, and reduced weight. Perfect for modern homes, apartments, and design-focused spaces, it balances performance with distinctive aesthetics.

Shanghai

Shanghai

Beijing

Shanghai

Shanghai

Shanghai

London

London

Australia

Qingdao

London

America

Integrated Facade Systems
Custom Steel Doors & Windows synchronize entry and lighting elements into singular design statements. Architects pair steel windows with flush-mounted doors using identical sightline depths and corner miters. Contemporary museums and minimalist residences commission custom steel systems to dissolve boundaries between solid walls and glazed voids.

Structural Transparency
Thermally broken steel in Custom Steel Doors & Windows enables slim frames supporting oversized glazing. Laminated safety glass spans up to 10ft heights without intermediate supports, creating gallery-like transparency. Waterfront installations use steel doors windows with marine-grade seals to resist wave-driven rain penetration.

Unified Design Process
Coordinate Custom Steel Doors & Windows via:
● Profile Matching: Identical recess depths for windows and door frames
● Finish Continuity: Batch-tested powder coatings ensuring color uniformity
● Glazing Synchronization: Matching divided lite patterns across openings

Iconic Project Applications
Specify Custom Steel Doors & Windows for:
● Artist studios requiring north-light window walls with integrated access
● Converted warehouses exposing original brick alongside steel fenestration
● Hillside residences framing panoramic views through floor-ceiling systems