Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Withstand Voltage Tester, Circuit Breaker Analyzer , Primary Current Injection Test , On Load Tap Switch Tester ,Sf6 Gas Purity Test . Our company eagerly looks forward to establishing long-term and friendly business partner relationships with clients and businessmen from all over the world. The product will supply to all over the world, such as Europe, America, Australia,Romania , Hungary ,Angola , Netherlands .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.