Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for Butterworth Bandpass Filter, 70-500MHz Directional Coupler, 3 Way Power Divider, Power Divider Combiner,Rf Power Combiner Design. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us. The product will supply to all over the world, such as Europe, America, Australia,Montreal, Brazil,Houston, Malta.We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will be more conveniently to service our customers.