dyhg-vacuuminterrupter.com - China Vacuum Interrupter, Embedded Pole, Vacuum Circuit Breaker Factory - DAYU HANGUANG

Description: Hubei Dayu Hanguang Vacuum Electric Co., Ltd.: We're well-known as one of the leading vacuum interrupter, embedded pole, vacuum circuit breaker, VCB, circuit breaker enterprises in China. With abundant experience, our factory offers high quality products made in China with competitive price. Welcome to place an order.