Custom Metal Window Systems
Custom Metal Windows,
Built for Your Market
OEM/ODM aluminium and steel window systems engineered for residential, commercial, and project applications.
Custom Metal Windows,
Project-Grade Performance
Thermal, Acoustic and
Safety Performance
From thermal-break profiles to fire-rated and sound-insulated systems, every detail is configured around your project requirements.
Global B2B Manufacturing
Flexible Specifications.
Reliable Delivery.
One manufacturing partner for custom dimensions, finishes, hardware, packaging, and international project support.
Manufacturing Capability
Inside Loong Manufacturing
From profile machining to glazing, inspection and export packaging, every stage is controlled in one integrated production system.
Recommended Solutions
Featured Metal Window Solutions
Made for Global Markets
Built for Projects Worldwide
We adapt profiles, glazing, hardware, finishes and packaging to your local standards, design intent and installation environment.
Australia
Residential Projects
Europe
Hospitality & Commercial
North America
Engineering Supply
OEM / ODM manufacturing for distributors, contractors, architects and project owners.
Discuss your market
Clear B2B Collaboration
From Requirement to Delivery
A practical workflow that keeps specifications, quality and delivery visible at every stage.
Requirement Review
Share drawings, quantities, standards and target market.
Technical Confirmation
Confirm profiles, glass, hardware, finish and performance.
Quotation & Sample
Receive a clear quotation and validate samples when required.
Production
Manufacturing follows the approved specification and schedule.
Quality Inspection
Key dimensions, function, finish and packaging are checked.
Global Delivery
Export-safe packing and coordinated international shipment.
Have a drawing or project schedule ready?
