engineering services, gate arrays application specific integrated circuits (asic), filter design, electronic contract manufacturing services, printed circuit board (pcb) assemblies, printed circuit board (pcb) assembly, printed circuit board (pcb) design, surface mounted (sm) assembly services, chassis printed circuit board (pcb) assembly, printed circuit board (pcb) layout services available from e i t inc based in sterling, va. click the links below to visit our website or contact us via our profile page.