These boards, which facilitate connections between different electronic components, come in a range of kinds such as standard PCBs, multilayer PCBs, and flexible PCBs. PCB manufacturing companies make use of innovative innovations and materials to produce high-density interconnect (HDI) boards, multilayer boards, and flexible circuits that meet the electric needs https://pattern-wiki.win/wiki/HighDensity_Interconnect_PCB_Manufacturing_for_Todays_HighSpeed_Applications