... 1. precision auto parts tool making 2. 7-15days mould delivery 3. ... high speed punch, bending machine, injection machine and CMM, tool microscope, projector, height gauge to ensure high quality.4. ... stem nuts, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels ) bearing, bearing seat, spring, connector, socket, bushing, push- ... . Package details as client required. auto parts tool making