... ductile iron,grey iron 2)product weight:from0.5~300kg gear box part1)material:aluminum,ductile iron,grey iron2)product weight:from0 ... .5~300kg3) Applied software for specification drawings: Pro/E, Auto CAD, Solid Work 2001; CAXA, UG, CAD/CAM/CAE4) ... finish: red painting,shot blasting,sand blasting6) Detailed products range: auto parts, motor shell, pump parts, machinery partsWe are currently ...