Kvtester electronics technology co, ltd. supplys advanced HV test equipments and detection instruments for electric system ,scientific research institution and manufactures related to electric equipments. Kvtester electronics technology co, ltd. is a high- technology company combines research , production and commerce as one. We are professional manufacture of electric equipments (design and production), power meter，electrical tester etc. Our products widely used in electric power, water conservancy, oil, railroad, mine and chemical industry etc. Kvtester electronics technology co, ltd. takes "Excellent quality, circumspect service, customer supreme ,integrity is essential" as our steady policy.