Hefei Setsail Telecom,Co,Ltd (established in 2002) is an Professional Manufacturer of RF Passive Components:Power Spliter, Directional Coupler, 3dB Hybrid Coupler, Combiner, Dummy Load/Termination, Attenuator, Duplexer, Isolator, Cable, Connector and Antenna. 1. Hefei Setsail Telecom,Co,Ltd is established in 2002.located in Hefei National Hi-tech Industry Development Zone.We focus on Microwave Technology Research,RF,Microwave Components and System Industry Development.Our ...