We not only will try our greatest to supply outstanding services to every shopper, but also are ready to receive any suggestion offered by our buyers for Duplexer Combiner, 3 Way Power Splitter, Wideband Directional Coupler, Sma Directional Coupler,Passive Band Stop Filter. Thanks for taking your worthwhile time to go to us and stay up for have a nice cooperation along with you. The product will supply to all over the world, such as Europe, America, Australia,Benin, Ghana,Cairo, Argentina.We now have been making our goods for more than 20 years . Mainly do wholesale , so we've the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we offer good solutions , but also because of our good after-sale service . We are here waiting for yourself for your inquiry.