... ultra high voltage cables, daily utensils,mechanical processing, electronic accessories, shipbuildingsteel Steel bridges, steel buildings, steel ... pipe, sheet, strip, rods, tubes,casting parts, and the serpentine tube, cartridgealuminum alloyDoors, windows, tubes, covers ... (SLA)) ●Motor vehicles prototype (Computer Numerical Control) ●Plastic prototype (Quick Sheet Metal) ●Hardware prototype (Die ...