Main Products: The company produces more than 50,000 vacuum ureastrons, more than 10,000 high-pressure switches, production of composite insulators, lightning arresters, separation switch has 10kV, 35kV, 66kV, 110kV, 220kV and other voltage levels, there is a hanging type Columns, crossbaux series, line column series, needle series, power station strut series, electrified rail series, composite dry wall tube, various different specifications models. ...