To meet the customers' over-expected pleasure , now we have our potent staff to offer our greatest general service which includes internet marketing, sales, planning, output, quality controlling, packing, warehousing and logistics for Rf Directional Coupler, Stripline Directional Coupler, Hight Band Pass Filter, Cavity Duplexer,Active Bandpass Filter. We warmly welcome friends from all walks of existence to cooperate with us. The product will supply to all over the world, such as Europe, America, Australia,Swedish, Jamaica,Lyon, Sheffield.Relying on superior quality and excellent post-sales, our products sell well in America, Europe, the Middle East and South Africa. We are also the appointed OEM factory for several worlds' famous products brands. Welcome to contact us for further negotiation and cooperation.