Our company is a specialized manufacturer of vacuum circuit breaker and accessories of vacuum switch in China was established in the year of 2002, which is located in High-New Tech Zone, Baoji city, Shaanxi Province. It is a specialized manufacturer to manufacture, sell and agent different vacuum switches as well as their main parts and components covering the voltage of 10kV ~35kV. Being one of the main products, the annual production volume of our vacuum circuit breaker has reached 6200 sets last year. Our main accessories include: insulation parts series, operating mechanism series, embedded pole, contact arm and jaws etc...