Hold Advanced Technology Co., Ltd. started running the business in 1995. We make EMI/RFI electronic components. Our main products include multilayer ferrite chip beads and multilayer ferrite inductors, leadless inductors, surface mount beads, SMD power inductors, chip air-inductors, power date line EMI supperssion ferrite, flat cable ferrite, split ferrite for round cables, cylindrical EMI suppressors, lead-wire beads, multi-aperture wound beads and cores.