FASTPCBA Technology Co.,Ltd is a competitive China pcba for the internet of things OEM manufacturer, supplier ... space: 5mil/5milSolder mask: GreenSilkscreen: WhiteApplication: PCBA for the Internet of ThingsMin footprint: 0402Certificate: CE, Rosh, UL ... Involved Fields: Consumming Electronics, Medical Equipments, Industrial commands, Communications, Auto Parts, Military PCB, Solar Inverter PCB etc ...