With this motto in mind, we've come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Dc Resistivity Meter, Ac 5kv & Ac 20ma Withstanding Voltage Tester , Audio Frequency Sweep Signal Generator , Three-Phase Power Tester ,Rek Loudspeaker Microphone Polarity Tester . In addition, we would properly guide the customers about the application techniques to adopt our products and the way to select appropriate materials. The product will supply to all over the world, such as Europe, America, Australia,Cape Town , Mauritius ,Macedonia , Johor .In order to meet the increasing requirement of customers both home and aboard, we will keep carrying forward the enterprise spirit of "Quality, Creativity, Efficiency and Credit" and strive to top the current trend and lead fashion. We warmly welcome you to visit our company and make cooperation.