No matter new buyer or old purchaser, We believe in long expression and trusted relationship for 90° hybrid coupler, Resistive Power Splitter, Passive Circuit Component, directional coupler 20db,Rf Splitters. Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world. The product will supply to all over the world, such as Europe, America, Australia,Turin, Tajikistan,Mecca, Canada.Our company has already have pass the ISO standard and we are fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will be the only one can have that products. We hoping that with our good products can bring our customers a great fortune.