Bear "Customer first, Excellent first" in mind, we operate closely with our customers and supply them with efficient and expert services for Band pass filter designer, Coaxial Duplexer , UHF bandpass LC filter , Dumy Load ,Reject Band Filter . Since establishment within the early 1990s, now we have arrange our sale network in USA, Germany, Asia, and several Middle Eastern countries. We intention to get a top class supplier for worldwide OEM and aftermarket! The product will supply to all over the world, such as Europe, America, Australia,Greenland , Miami ,Puerto Rico , Finland .Our products are mainly exported to Southeast Asia, the Middle East, North America and Europe. Our quality is surely guaranteed. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.