Queen Core Electronics Inc. was founded in 1994. And we specialize in manufacturer of ferrite core, line filter, SMD chip bead, SMD chip inductor, EMI ferrite core, choke coil, choke coil, and soft EMI ferrite core has ISO 9001 & ISO 14001 certification and from the former regional or national markets in Europe & USA, the company has expansion for the global market particularly the high quality requested of Japanese markets. We really appreciate our customer make us having such a good reputation. And we are strict to our quality of product standard in order to make customer have good right. Besides, we also provide excellent service to our customer. We guarantee we must make you satisfy with our product and service. Therefore, if you have any question about our product, you can tell us. We will give you early reply. Furthermore, we look forward to searching a good business partner. If you are interested in our product or you want to inquiry, please feel free to contact with us or you can email to us. ... 
Taiwan