... according to drawings or samples, like machining parts, welding structure, bending parts, casting, and Aluminum extrusion etc ... process *CNC machining (milling, turning, drilling) *Painting *Welding *Laser cutting *Flame cutting *Aluminum extrusionSurface treatment Polishing, Chrome ... , E-coatingFile Formats PDF, Pro/Engineer, SolidWorks, Auto CAD etc.Other Custom Big Welding Assembly welding assembly