Wuhan HUAYI Electric Power Technology Co.,Ltd. (HUAYI for short) is a professional manufacturer in China, researching and manufacturing electric testing equipments. Established in 2005, the company is one of the earliest manufacturers of high voltage tester in China. HUAYI insists in developing and marketing independently, and make efforts to improve the products quality, reduce cost, and improve efficiency.HUAYI supplies advanced HV test equipments and detection instruments for electric system ,scientific research institution and manufactures related to electric equipments. HUAYI is a high- technology company combines research , production and commerce. Our products are widely used in electric power, water conservancy, oil, railroad, mine and chemical industry. Our products have been successfully exported to England, Africa, Netherlands, Indonesia, Bangladesh, Australia, Iran, India, Saudi Arabia, Mongolia, Japan and other countries .