Yueqing Shangao Electrical Co.,Ltd.

Yueqing ShanGao High Voltage Vacuum Circuit Break Co. Ltd.,located in the low-voltage electrical capital of Yueqing City,Zhejiang Province.Wenzhou City International Airport from nearly 30 km, 104 State Road, close to convenient transportation connections. ZN28-12 series of indoor and outdoor high-voltage vacuum circuit breakers, ZN28-T series of indoor and outdoor high-voltage vacuum