Our company is one of the leading manufacturer specializing in High Voltage Electrical Appliances such as 0.22-110KV serial Metal Oxide Surge Arrester,High Voltage Falling Type Fuse Cut Out, High Voltage Disconnector Switch,Insulator,Surge Protector and so on.Our products are sold well on our domestic market and abroad ,and we have been enjoying high reputation for the high quality and excellent after-sale service.Meanwhile ,Our products are for the main products that are recommended by Our National Economy & Trade Committee and National Electricity Authority to be used in our National Electricity System.