We are ready to share our knowledge of marketing worldwide and recommend you suitable products at most aggressive costs. So Profi Tools offer you finest benefit of money and we are ready to produce alongside one another with In Directional Coupler, Microstrip Bandpass Filter, Cavity Duplexer, Butterworth Bandpass Filter,Rf Splitters. We adhere on the tenet of "Services of Standardization, to meet Customers' Demands". The product will supply to all over the world, such as Europe, America, Australia,Canada, Israel,United Arab Emirates, Montreal.Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we are committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.