... energy pcba production prototypes and samples from our factory. PCBA for the Internet of Things (printed circuit board assembly ... and space: 5mil/5milSolder mask: GreenSilkscreen: WhiteApplication: PCBA for the Internet of ThingsMin footprint: 0402Certificate: CE, Rosh, UL, ... assembly for clients all over the world, our main market is Europe, north USA, Australia, South America, and Asia. Products ...