Ukubhoboza Ukusika Izinto I-Brown oxide Etching I-Lamination I-Laser Drilling Ukuhlolwa kwe-AOI Umzila Ukubhoboza (MC PCB) Ukuveza (MC PCB) I-Exposure (MC PCB) Isikrini sikasilika (MC PCB) Isitshalo Isitshalo