Prosperity Dielectrics Co., Ltd. (PDC) was founded in 1990 as the first local manufacturer and exporter of ceramic dielectric powders and multilayer ceramic chip capacitors in Taiwan. PDC allied with PSA Group in September 2005, and officially merged with Frontier in 2008. The range of our products expanded widely, comprising Ceramic Dielectric Powders, Disc Type Semi-conductive Capacitor Elements, Multilayer Ceramic Chip Capacitors, Chip Resistors, Diodes, and Coils.