"Control the standard by the details, show the power by quality". Our firm has strived to establish a extremely efficient and stable employees crew and explored an effective excellent command method for Ohms Meter Reading, Range (Ac / Dc) 500v ~ 20kv Voltage Tester , Three-Phase Intelligent Power Tester , Linear Dc Power Supply ,Digital Resistance Tester . We have more than 20 years experience in this industry, and our sales are well trained. We can give you the most professional suggestions to meet your products' requirements. Any troubles, come to us! The product will supply to all over the world, such as Europe, America, Australia,Oslo , Bangladesh ,Muscat , Qatar .Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.