About Osman Doors
Engineered openings, built at production scale
Osman Doors fabricates doors, windows, and glass structures in Foshan, combining automated aluminum milling with careful hardware fitting and structural glazing for residential and commercial projects worldwide.
Fabrication method
Where CNC precision meets hardware fitting
Aluminum profiles are CNC-milled to drawing tolerances, then fitted with multi-point locking hardware and PA66 thermal breaks. Structural glass is bonded with silicone under controlled conditions, so each assembly leaves the line as a complete, verifiable unit.
Production stays consistent across batches, which keeps specification drawings and CAD/BIM models accurate for architects and procurement teams.
Quality assurance
Standards, finishes, and testing
Material grading
Structural alloy extrusions are selected and checked against specified grades before milling begins.
Exterior finishes
Anodizing and powder-coat finishes are applied for exterior durability in demanding climates.
Air-water tightness
Assemblies are inspected through multi-point checks on frames and insulated glass units before dispatch.