... order accepted 2.8 years professional team Mechanical parts & fabrication services, Welding Company Name ... 50 co-operated plantsMaterialAlloy, Steel, Stainless Steel, Aluminum, Bronze, Plastic etc.Machining process *CNC machining ... Aluminum extrusionSurface treatment Polishing, Chrome/Zinc/Nickel Plating, Painting, Anodizing , E-coatingFile Formats PDF, Pro/Engineer, SolidWorks, Auto CAD etc.mechanical ...