WE are the provider of the total solution on RF/EMI/EMC areas. Our product line ranges from EMC components, SMD chip components, RF filters, Smart Card Readers, RF cables to EMI filters. We not only supply our service to local major customers but also export to Asia, Europe and America. For detailed info on Expan and our service, please visit our website at www.ex-pan.com and you can feel the difference.
