continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for Dc Power Meter, Double Output Adjustable For Laboratory , Digital Function Signal Generator , Component Resistance Test ,Audio Sweeping Frequency Signal Generator . We're going to make higher efforts that can help domestic and international potential buyers, and produce the mutual advantage and win-win partnership between us. we're eagerly waiting for your sincerely cooperation. The product will supply to all over the world, such as Europe, America, Australia,Accra , Iran ,Jordan , Lebanon .We sincerely hope to cooperate with customers all over the world, if you would like to have more information, please kindly contact us, we are looking forward to building up a great business relationship with you.