Quick Turn Pcb Prototypes For Mobile Phone Circuit Board 8 Layer Surface Osp With Fr4 It180 1.2mm 

High Density Interconnect (HDI) Boards

ChiTun is a China based manufacturer of High Density Interconnect PCBs (HDI PCBs). Our HDI capabilities include laser microvias, blind and buried vias, fine lines and spaces, sequential lamination, via-in-pad technology. We have provided microelectronic pcbs with fine pitch devices down to 200 microns, using  laser drilled via-in-pad technology and thin build-up materials.