hmn
616674225
2024-10-17

16 5-step HDI, 5-step PCB,5Gpcb

FR-4, TG170 Muaj lawv mask, 2U bujns vaub "Puj npau nrhiav muaj 2.95mm, phau nroos nroos 35um, Qhov uas muaj lub nroog nrhiav tau 0.30 mm.