P.M.I is a CNC turning parts manufacturer for more than 30 years. We produce a wide range of high quality precision turned components. Our aeronautical parts are including plug valve, anodized aluminum aircraft replacement part, spark plug, aviation aircraft airplane replacement, plug valve, spark plug, hose fitting socket, rod bolts, rod nuts, union nut. As a CNC turning parts manufacturer, we have been involved in the field of industrial precision turned components for more than 30 years. We can easily meet your requirements.