Brass Pin Component With Stepped Plunger Pin and Rounded Domed Tip

Our machining process shapes the stepped plunger pin to ensure consistent fit across production lots. We maintain major diameter, tolerance band, and surface finish as primary checkpoints during machining and inspection. Production runs to a dimensioned print with focused callouts so your drawing defines the reference for those controls. Using your approved CAD/master drawing, we incorporate these controls into the machining route and inspection plan; our Ningbo machining line operates under ISO-aligned quality systems. Pricing and scheduling are set by material selection and order volume, with firm quotes issued after we review your drawing. Lead times reflect batch size and any additional finishing steps you specify.