... More than 50 co-operated plantsMaterial Alloy, Steel, Stainless Steel, Aluminum, Bronze, Plastic etc.Machining process *CNC machining (milling, ... turning, drilling) *Painting *Welding, *Laser cutting *Flame cutting *Aluminum extrusionSurface treatment Polishing, Chrome/Zinc/Nickel Plating, Painting, Anodizing , E ... PDF, Pro/Engineer, SolidWorks, Auto CAD etc. Other Aluminum Extrusions Anodized