The PCB ationgha usoro nwere ike ịbụ mgbagwoju na-emegharị. Pandawill Circuits na-arụpụta otu bọọdụ okirikiri, okpukpu abụọ na multilayer. Iji nyere aka kọwaa usoro PCB anyị gụnyere eserese abụọ, nke gosipụtara usoro gị PCBs na-agbaso site na usoro mbu nke nrụpụta injinịa ruo mgbe PCB gị zuru ezu ma zigara anyị ụzọ. Anyị na-enye oké ọnụ ngwa PCB fabricgha ọrụ.