NINGBO NUOPAI AUTOMATION & MACHINERY CO.,LTD (NPPC) established in 2001.we are one high-tech enterprise professionally manufacturing of pneumatic components.till now NPPC company already develop a combined line with productions--scientific research--sales to be a export company who export large quantities pneumatic components in China. NPPC mainly products are: Solenoid valves. Pneumatic cylinders. air source treatments,Pneumatic fittings, PU tubes. solenoid coil. Hydraulic and etc. we have introduced premier multi-platform full CNC machining center, high speed automatic...