Business scope: Ordinary Road Freight,
Production,
Import And Export,
Steel Doors And Windows,
Steel Structure Engineering Professional Contracting Level 2,
Aluminum Alloy Doors And Windows,
Unitized Curtain Wall,
Architectural Curtain Wall Engineering Professional Contracting Level 1,
Sale,
Metal Doors And Windows Engineering Professional Contracting,
Architectural Decoration Engineering Design Special Grade A,
Architectural Curtain Wall Engineering Design Special Grade A,
Contracting And Its Strength,
Foreign Engineering Projects That Are Compatible With Performance,
Gold Products Sales,
Scale,