our metalllic springs product range includes coil springs, leaf springs, torsion *springs and wireform.**our hydraulic system components range from hydraulic cylinders, oil tanks & *reservoirs, hand pumps,winches, flanges, mounts, tubing, fittings, shafts & gears.**saicad's products are made in our-state-of -art production facility, using standard *engineering processes such as machining, turning, grinding, spot welding, heat *treatment--annealing and power press.**our cad conversion and vectorization capability(convert to 'ready to use vector *files) ranges from autocad to solidworks, arcinfo, microstation